Public Record Office of Northern Ireland (PRONI)
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Businesses (752)
- A & D Thornton, wholesale grocers Portadown, County Armagh
- A & S Henry & Co, linen manufacturers and merchants Belfast, County Antrim;Manchester, Lancashire;Dundee, Angus
- AA Campbell, solicitor Belfast, County Antrim
- AA Watt & Co, wine and spirit merchant and distillers Londonderry, County Londonderry
- Acheson Harden Ltd, linen manufacturers Belfast, County Antrim
- AD Gaussen, meal merchant County Londonderry
- Adam Duffin, linen merchant Belfast, County Antrim
- Adams, linen merchants Ballyweaney, County Antrim
- AG Crawford & Co, hardware merchant Coleraine, County Londonderry
- Albion Ltd, clothing manufacturers Belfast, County Antrim
- Alexander Boon & Co, handkerchief manufacturers Belfast, County Antrim
- Alexander Boyd & Co Ltd, chemists, Lisburn Lisburn, County Antrim
- Alexander Crookshank, barrister Dublin, County Dublin
- Alexander Davidson, boat pilots
- Alexander Devon & Sons Ltd, house, land and insurance agents Belfast, County Antrim
- Alexander Dickson & Sons Ltd, nurserymen and florists Belfast, County Antrim
- Alexander Finlay Ltd, soap, candle and glycerine manufacturers Belfast, County Antrim
- Alexander Stewart, flax and general merchant Belfast, County Antrim
- Alexander, linen merchants Limavady, County Londonderry
- Allen & Turtle Ltd, hosiery manufacturers, dyers and finishers Belfast, County Antrim
- Allison Studio, photographers Armagh, County Armagh
- Allistragh Flax Mills Ltd Allistragh, County Armagh
- Anderson and McAuley Ltd, department store, Belfast Belfast, County Antrim
- Andrew Ferguson, general merchant Londonderry, County Londonderry
- Andrews Mill Comber, County Down
- Annaghone colliery Annaghone, County Tyrone
- Anthony Cowdy & Sons Ltd, linen manufacturers and bleachers Loughgall, County Armagh;Banbridge, County Down
- Antrim Gaslight Co Antrim, County Antrim
- Antrim Iron Ore Co Ltd, iron ore proprietors,steamshipowners and coal importers Belfast, County Antrim
- AP Campbell, sawmill and auctioneer Dunnamanagh, County Tyrone
- Archibald Beck & Co, cambric handkerchief manufacturers Portadown, County Armagh
- Ardglass Railway Ardglass, County Down
- Ards Railway Ards, County Donegal
- Ards Weaving Co Ltd, linen manufacturers Newtownards, County Down
- Armagh Gaslight Co Armagh, County Armagh
- AT Farrell, solicitor Portadown, County Armagh
- Augher Co-operative Society Augher, County Tyrone
- Augustus T Jones, solicitor Enniskillen, County Fermanagh
- AW Hamilton & Co, ship repairers, engineers and boilermakers Belfast, County Antrim
- Ayr Steam Shipping Co Ltd Ayr, Ayrshire
- Babington & Croasdaile, solicitors Coleraine, County Londonderry
- Baillie & Sons, engineers, millwrights, iron and brass founders Bessbrook, County Armagh
- Ballycastle Railway Ballycastle, County Antrim
- Ballygarvey, Spinning and Weaving Co, woollen manufacturers Ballygarvey, County Antrim
- Ballymena & Harryville Co-operative Society Ballymena, County Antrim
- Ballymena Ballymoney Coleraine & Portrush Junction Railway
- Ballymena Cushendall & Red Bay Railway County Antrim
- Ballymena Gasworks Ballymena, County Antrim
- Ballymena-Ahoghill Tramway Ballymena, County Antrim;Ahoghill, County Antrim
- Ballymenagh Woollen Factory, woollen manufacturers Ballymena, County Antrim
- Ballymena-Larne Railway County Antrim
- Ballymena-Port Glenone Railway County Antrim
- Ballymoney Gas Co Ballymoney, County Antrim
- Ballynahill Co-Operative Creamery Ballynahill, County Limerick
- Ballyrashane & Deerpark Co-operative Society Ballyrashane, County Antrim
- Ballyroney Foundry Ballyroney, County Down
- Banbridge Lisburn & Belfast Railway
- Banford Bleachworks Co Ltd Gilford, County Down
- Bangor Gas Co Bangor, County Down
- Bann Reservoir Co County Down
- Barbour Threads Ltd, sewing threads manufacturers Hilden, County Antrim
- Barcroft & Co, linen manufacturers Armagh, County Armagh;Tassagh, County Armagh
- Barron & Co of Belfast Ltd, cotton and jute bag manufacturers Belfast, County Antrim
- Belfast & Ballymena Railway County Antrim
- Belfast & County Down Railway
- Belfast & Northern Counties Railway Belfast, County Antrim
- Belfast & West of Ireland Junction Railway
- Belfast Banking Co Belfast, County Antrim
- Belfast Box-making & Gelating Co Ltd, box and picture frame manufacturers Belfast, County Antrim
- Belfast Central Railway Belfast, County Antrim
- Belfast Co-operative Society Ltd Belfast, County Antrim
- Belfast Flax & Jute Co Ltd, flax and jute manufacturers Belfast, County Antrim
- Belfast Flax Spinning & Weaving Co Ltd, flax spinners and weavers Belfast, County Antrim
- Belfast Gasworks Belfast, County Antrim
- Belfast Holywood & Bangor Railway
- Belfast Mercantile Mutual Building Society Belfast, County Antrim
- Belfast Ropework Co Ltd Belfast, County Antrim
- Belfast Steamship Co Ltd Belfast, County Antrim
- Belfast Telegraph, newspaper Belfast, County Antrim
- Belfast Warehouse Co Ltd Belfast, County Antrim
- Belfast Wool Spinning & Tweed Co Belfast, County Antrim
- Belleek Needlework Industry Belleek, County Fermanagh
- Belleek Sprigging Industry Belleek, County Fermanagh
- Bennet Bros, bleachers Belfast, County Antrim
- Bernard Hughes Ltd, bakers Belfast, County Antrim
- Bessbrook & Newry Tramway Co County Armagh
- Bessbrook Granite Quarry Bessbrook, County Armagh
- Bessbrook Spinning Co Ltd, linen spinners Bessbrook, County Armagh
- Best & Gillespie, solicitors Armagh, County Armagh
- Betty family, farmers Irvinestown, County Fermanagh
- Bigger & Strahan, solicitors, Belfast Belfast, County Antrim
- BJ Boyd, estate agent Belfast, County Antrim
- BL Winslow & Sons, solicitors Enniskillen, County Fermanagh
- Blackstaff Flax Spinning & Weaving Co Ltd Belfast, County Antrim
- Blackstaff Press Ltd, publishers Belfast, County Antrim
- Blackwood & Jury, architects Belfast, County Antrim
- Bloomfield Bakery Ltd Belfast, County Antrim
- Bloomfield Land & Buildings Co Belfast, County Antrim
- Blue Triangle Ltd, distributors of petroleum products Belfast, County Antrim
- Brackey Co-operative Agricultural & Dairy Society Ltd Brackey, County Tyrone
- Braidwater Spinning Co, linen manufacturers Ballymena, County Antrim
- Brakinridge family, farmers Ballykeel, County Down
- Brewster's Ltd, bakers Londonderry, County Londonderry
- Broadway Damask Co Ltd, linen manufacturers Belfast, County Antrim
- Brown family, painters, glaziers and builders merchants Belfast, County Antrim
- Browne, physician County Meath
- Buchanan family, farmers Crevenagh, County Tyrone;Edenfell, County Tyrone
- Burns & Laird Lines Ltd, shipowners Glasgow, Lanarkshire
- Byrne & Herbert, solicitors Banbridge, County Down
- C & J Clark Ltd, shoe manufacturers Street, Somerset
- C Morrison Ltd, wholesale chemists Belfast, County Antrim
- Campbells grocery and spirit store Dungannon, County Tyrone
- Carey McClelland & Co, grain merchants and bleachers Ardmore, County Waterford
- Carleton, Atkinson & Sloan, solicitors Portadown, County Armagh
- Carnlough Lime Works Carnlough, County Antrim
- Carplant Ltd, motor vehicle retailers Belfast, County Antrim
- Carreras Ltd, tobacco manufacturers London
- Carrickbracken and Bessbrook Granite Quarry Carrickbracen, County Armagh
- Carrickfergus Gas Co Carrickfergus, County Antrim
- Carrickfergus Larne Railway County Antrim
- Carrickmacross Savings Bank Carrickmacross, County Monaghan
- Carson, linen merchants Ballymena, County Antrim
- Caruth & Bamber, solicitors Ballymena, County Antrim
- Casmar Building Co Ltd Belfast, County Antrim
- Cave Hill Railway and Quarry Co Cave Hill, County Antrim
- Cecil Maxwell, photographer, Bushtown County Londonderry
- CH Herbert, dental surgeon Enniskillen, County Fermanagh
- Chambers & Craig, solicitors Londonderry, County Londonderry
- Chambers family, farmers Tullynaskeagh, County Down
- Charles B Hayes, solicitor Lurgan, County Armagh
- Charles Hurst Motors Ltd, motor vehicle distribution and maintenance Belfast, County Antrim
- Charles O'Brien, butcher Coleraine, County Londonderry
- Chichester Hamilton, estate agents, Brown Hall Brown Hall, County Donegal
- Clarke & Gordon, solicitors Enniskillen, County Fermanagh
- Clarke family, grocers Newtownbutler, County Fermanagh
- Clogher Valley Railway Clogher, County Tyrone
- Clogher Valley Tramway Co Clogher, County Tyrone
- Clonard Print Works, textile printers Belfast, County Antrim
- Coagh & Albany Co-operative Society Coagh, County Tyrone
- Coalisland Pipe & Fire Clay Co Ltd Coalisland, County Tyrone
- Coalisland Weaving Co Ltd, linen manufacturers Coalisland, County Tyrone;Belfast, County Antrim
- Coey, provision merchant Belfast, County Antrim
- Coggrey Linen Mill, linen manufacturers Doagh, County Antrim
- Coleraine Building Society Coleraine, County Londonderry
- Coleraine Gas Works Coleraine, County Londonderry
- Coleraine Woollen Manufacturing Co, woollen manufacturers Coleraine, County Londonderry
- Combe Barbour & Combe Ltd, textile machinery manufacturers Belfast, County Antrim
- Comber Distilleries Co Ltd, whisky distillers Inverness, Inverness-shire
- Connor & Sons Ltd, chemists Newry, County Down
- Connswater Mills Ltd, jute spinners Belfast, County Antrim
- Cookstown Lime Co Ltd Cookstown, County Tyrone
- County Donegal Railway County Donegal
- County Down Flax Spinning & Weaving Co Ltd, flax spinners and weavers Belfast, County Antrim
- Cowan & Co, flax spinners Whiteabbey, County Antrim
- Craiganu Slate Quarry Craiganu, County Down
- Cratley Coal Co Stewartstown, County Tyrone
- Crawford family, hardware merchants Warrenpoint, County Down
- Crystal-Crawfords Ltd, soft drinks manufacturers Banbridge, County Down
- Cunningham & Dickey, solicitors Belfast, County Antrim
- D Dorman & Co Ltd, shipping and timber agents Belfast, County Antrim
- Daniel Curell, Son & Co, linen manufacturers Belfast, County Antrim
- Daniel MacLaughlin and Son, solicitors Coleraine, County Londonderry
- Daniel McAlister, general merchant Cushendall, County Antrim
- David Acheson Ltd, linen manufacturers Castlecaulfield, County Tyrone
- David Brown & Son Ltd, soap and candle manufacturers Donaghmore, County Tyrone
- David Butle, West Indies merchant Belfast, County Antrim
- David Graham & Co, flax and tow spinners Portadown, County Armagh
- David Howie, farmer Killydart, County Tyrone
- David P Gaussen, physician Dunmurry, County Antrim
- Davidson & Co Ltd, ironfounders, engineers, fan and blower mfrs Belfast, County Antrim
- Davidson & Hardy, chemists Belfast, County Antrim
- Day & Bottomley, general warehousemen Belfast, County Antrim
- Derry Central Railway County Londonderry
- Derry Standard, newspaper Londonderry, County Londonderry
- Derrygonnelly Co-operative Creamery Co Derrygonnelly, County Fermanagh
- DH Dunseath, linen merchant and commission agent Belfast, County Antrim
- DJ MacRandal, architect Belfast, County Antrim
- Doagh Flax Spinning Co Ltd, flax spinners Doagh, County Antrim
- Dobson’s Dairy, Belfast Belfast, County Antrim
- Dodds Bros, drapers Rathfryland, County Down
- Dolan family, farmers Gaulstown, County Louth
- Donaghadee Gas Co Donaghadee, County Down
- Doran's bakery Strabane, County Tyrone
- Downpatrick Timber, Slate & Coal Co Ltd Downpatrick, County Down
- Downshire Arms Hotel Banbridge, County Down
- Doyle, hemstitchers and general merchants Banbridge, County Down
- Draperstown Railway Draperstown, County Londonderry
- Drennan family, farmers Carse Hall, County Londonderry
- Dromagh colliery Dromagh, County Cork
- Drumaness Co-operative Society Drumaness, County Down
- Drummatticonnor Mill (linen) Listooder, County Down
- Dublin & Antrim Junction Railway
- Dublin Stock Exchange Dublin, County Dublin
- Dungannon Gas Co Dungannon, County Tyrone
- Dunville & Co Ltd, whisky distillers Belfast, County Antrim
- Durham Street Weaving Co Ltd, linen manufacturers Belfast, County Antrim
- E Conville, watch and clock repairer Coleraine, County Londonderry
- Eason & Son (NI) Ltd, newsagents, booksellers and stationers Belfast, County Antrim
- East Downshire Steamship Co Ltd, steamship owners, coal and timber merchants Dundrum, County Down
- ED Atkinson & Sons, solicitors Portadown, County Armagh
- Edenderry Spinning Co Ltd, flax spinners Belfast, County Antrim
- Edward Brice, wine importer and merchant Belfast, County Antrim
- Edward Gribbon & Sons Ltd, linen manufacturers Coleraine, County Londonderry
- Edward Watson, veterinary surgeon Ballygally, County Down
- Eliza Street Flax Spinning Co, flax spinners Belfast, County Antrim
- Emerald Airways Ltd Belfast, County Antrim
- Empire Theatre Belfast, County Antrim
- Enniskillen Gas Co Enniskillen, County Fermanagh
- Enniskillen Savings Bank Enniskillen, County Fermanagh
- Ephraim Brown & Sons, estate agents Belfast, County Antrim
- Fairbairn Lawson Combe Barbour Ltd, textile machinery mfrs Leeds, Yorkshire;Belfast, County Antrim
- Falls & Hanna, solicitors Enniskillen, County Fermanagh
- Falls Flax Spinning Co, linen manufacturers Belfast, County Antrim
- Farm Ballylesson, County Antrim
- Felix Fox, spirit dealer Blackwatertown, County Armagh
- Ferguson Ltd, motor vehicle retailers Dublin, County Dublin
- Ferguson Tractors Ltd Belfast, County Antrim
- FH O'Flaherty, handkerchief and linen manufacturer Belfast, County Antrim
- FH O'Flaherty, handkerchief manufacturers Belfast, County Antrim
- Fitzpatrick Bros, building contractors Belfast, County Antrim
- Flax spinner and weaver
- Foyle Rope Work Co Londonderry, County Londonderry
- Francis Ritchie & Sons Ltd, felt manufacturers Belfast, County Antrim
- Frazer, Mitchell & Co, auctioneers and estate agents Londonderry, County Londonderry
- Fred Storey Ltd, manufacturing chemist and wholesale druggist Belfast, County Antrim
- Frederick Maxwell, solicitor Armagh, County Armagh
- Frontier Town Steamship Co Ltd Newry, County Down
- FW Malley, tailor, merchant, auctioneer Aughacloy, County Tyrone
- FW McKee, consultant valuer and estate agent Armagh, County Armagh
- G Heyn & Sons Ltd (Head Line), shipping agents Belfast, County Antrim
- GA Bird, solicitor Enniskillen, County Fermanagh
- Gaffikin & Co, linen manufacturers Belfast, County Antrim
- Gailey & Taylor, flax commission agents Londonderry, County Londonderry
- Gallaher Ltd, tobacco manufacturers and wholesalers Ballymena, County Antrim
- Galway, McIlwaine & Seeds, solicitors Belfast, County Antrim
- GB Adams, agent for yarn, flax, glass and strawboard Belfast, County Antrim
- GE Stewart & Son, estate and insurance agents Londonderry, County Londonderry
- General merchant Londonderry, County Londonderry
- General merchant Derrylin, County Fermanagh
- George Bartley, linen draper Ballybay, County Monaghan
- George Crozier, saddler Lurgan, County Armagh
- George Dickson, saddler Armagh, County Armagh
- George Howatson & Co, coal importers Londonderry, County Londonderry
- George Kinnaird & Co, linen merchants Belfast, County Antrim
- George L Maclaine & Co, solicitors, Belfast Belfast, County Antrim
- George Macartney, merchant and shipowner Belfast, County Antrim
- George McAuliffe, estate agent Belfast, County Antrim
- George Preston & Son, estate agents Dromore, County Down
- George Walker & Co Ltd, flax and hemp spinners Newtownards, County Down
- Giant's Causeway Portrush & Bush Valley Tramway & Railway Co County Antrim
- Giant's Causeway Reversionary Lessees Ltd
- Gideon Baird, hatters and outfitters Belfast, County Antrim
- Gilfillin family, farmers Lismacarol, County Londonderry
- Gilmour & Co, house furnishers and auctioneers Coleraine, County Londonderry
- Glen Printing & Finishing Co Ltd, printers, finishers and stitchers Newtownards, County Down
- Glenbank Finishing Co Belfast, County Antrim
- Glendinning, McLeish & Co, linen merchants Belfast, County Antrim
- Glover & McGuckin, solicitors Dublin, County Dublin;Magherafelt, County Londonderry
- Gordon family, coal merchants, auctioneers, drapers and moneylenders Kilkeel, County Down
- Gourley family, farmers Saintfield, County Down
- Graham family, farmers Aghaboy, County Antrim
- Grand Central Hotel (Belfast) Ltd Belfast, County Antrim
- Grattan Chemists Ltd Belfast, County Antrim
- Greer family, booksellers and stationers Newry, County Down
- Greer, Hamilton & Gailey, solicitors Ballymoney, County Antrim
- Grocer Loughall, County Armagh
- Grocer Castleblayney, County Monaghan
- Grocer and spirit dealer Ardstraw, County Tyrone
- H & J Martin Builders, Belfast, Co Antrim Belfast, County Antrim
- H Kennedy & Sons, ironfounders and agricultural engineers Coleraine, County Londonderry
- HA Dorman & Co Ltd, builders merchants Lisburn, County Antrim
- HA Patton & Partners, architects Belfast, County Antrim
- Hale & Martin, linen manufacturers Dungannon, County Tyrone;Balnamore, County Antrim
- Hamilton & Co, drapers Portrush, County Antrim
- Hamilton Robb, linen and handkerchief manufacturer Portadown, County Armagh
- Harcourt Petroleum Co Ltd Belfast, County Antrim
- Harland & Wolff Ltd, shipbuilders, Belfast Belfast, County Antrim
- Harland & Wolff Properties Ltd Belfast, County Antrim
- Harris & Co, linen merchants Belfast, County Antrim
- Harry Ferguson (Motors) Ltd, motor vehicle dealers Belfast, County Antrim
- Hart & O'Hara, solicitors
- Hayes & Co, clothiers and drapers Londonderry, County Londonderry
- Hazelbank Weaving Co Ltd, linen manufacturers Laurencetown, County Down
- HB Brandon & Co, accountants Portadown, County Armagh
- Henderson & Eadie, woollen manufacturers Lisbellaw, County Fermanagh
- Henderson & Maxwell, solicitors Armagh, County Armagh
- Henderson Watson, linen merchant Lurgan, County Armagh
- Henry & Peter Tohall, chemists, grocers and hardware merchants Moy, County Tyrone
- Henry and Thomas Stewart, land agents County Tyrone
- Henry Campbell & Co Ltd, flax spinners and linen thread manufacturers Mossley, County Antrim
- Henry Connell, solicitors Limavady, County Londonderry
- Henry Johnston, shoemaker Newtownards, County Down
- Henry Kirk, linen merchant Kells, County Antrim
- Henry Lynn, architect Belfast, County Antrim
- Henry McIndoe, painter and decorator Londonderry, County Londonderry
- Henry Taylor & Sons Ltd, card clothing manufacturers Belfast, County Antrim
- Herdman & Co, flax spinners Sion Mills, County Tyrone
- Heron & Dobson, solicitors Banbridge, County Down
- Hezlet, linen merchants Coleraine, County Londonderry
- Hillsborough Linen Co Ltd Hillsborough, County Down
- HJ McBride & Son, linen bleachers Mallusk, County Antrim
- HJ Neill, wine and spirit merchant Belfast, County Antrim
- HM Robb & Co Ltd, handkerchief and linen manufacturers Belfast, County Antrim
- HM Tisdall, flour millers Lisnaskea, County Fermanagh
- Hobart & Heron, architects Belfast, County Antrim
- Holywood Gas Co Ltd Holywood, County Down
- Hugh & Samuel Faulkner, bleachers and linen merchants Wellbrook, County Tyrone
- Hugh Boyle, linen and general merchant Warrenpoint, County Down;Armagh, County Armagh
- Hugh Dickson, ironmonger Downpatrick, County Down
- Hugh T Barrie Ltd, produce and potato merchants Belfast, County Antrim;Coleraine, County Londonderry
- Hugh Wallace & Co, solicitors and land agents Downpatrick, County Down
- Imperial Fire Insurance Co Ltd London
- Inglis & Co Ltd, bakers & flour millers Belfast, County Antrim
- Inver Paper Mill, paper manufacturers Larne, County Antrim
- Iriscot Ltd, wine & spirit merchants Londonderry, County Londonderry
- Irish News, newspaper
- Irish Shipowners' Co Ltd Belfast, County Antrim
- Irish Weekly & Ulster Examiner, newspaper
- Irvinestown Co-operative Society Irvinestown, County Fermanagh
- Isaac Andrews & Son, flour millers and linen manufacturers Belfast, County Antrim
- Island Spinning Co Ltd, linen manufacturers Lisburn, County Antrim
- Islandreagh Dyeing and Finishing Company, Dunadry, Co Antrim
- J & J Cooke, shipowners and hardware merchants Londonderry, County Londonderry
- J & J McKeown Ltd, ironfounders, engineers and saw mill owners Belfast, County Antrim
- J & R Archibald, woollen manufacturers Tillicoultry, Clackmannanshire
- J & R Workman, linen merchants Belfast, County Antrim
- J & TM Greeves Ltd, flax spinners Belfast, County Antrim
- J & W Charley & Co Ltd, linen manufacturers and bleachers Dunmurry, County Antrim
- J & WS Workman, linen merchants Belfast, County Antrim
- J Ballintine Ltd, timber merchants, Londonderry Londonderry, County Londonderry;Strabane, County Tyrone
- J Chisholm, solicitors Belfast, County Antrim
- J Courtney & Co Ltd, bacon curers and wholesale merchants Cookstown, County Tyrone
- J Gibson, farmer Limavady, County Londonderry
- J Gordon & Son, general merchants Annalong, County Down
- J Irwin, general merchant Claudy, County Londonderry
- J Jordan Ltd, provision merchants Enniskillen, County Fermanagh
- J Murland & Co, solicitors Downpatrick, County Down
- J Stevenson & Co Ltd, coal, timber and hardware merchants Coalisland, County Tyrone
- J Thompson Bryan, linen manufacturer, bleacher and merchant Magherafelt, County Londonderry
- J Wright, quantity surveyor
- Jack Hodgson & Co Ltd, shirt manufacturers Londonderry, County Londonderry
- James & Campbell Gardner, flour millers, starch manufacturers and grain merchants Belfast, County Antrim
- James & William Ferguson, bleachers Belfast, County Antrim
- James and Samuel Johnston, linen merchants Belfast, County Antrim
- James Anderson Ltd, window blind manufacturers and locksmiths Belfast, County Antrim
- James Black & Co, linen manufacturers Randalstown, County Antrim
- James Blair Ltd, brassfounders Belfast, County Antrim
- James Blair, general merchant St Eustatius
- James Boomer & Co, flax and cotton spinners Belfast, County Antrim
- James Buckley & Sons, builders Belfast, County Antrim
- James Campbell, flax seed and linen agent Belfast, County Antrim
- James Cosbie & Co, saw millers Ballymena, County Antrim
- James Courtenay, scutcher Portglenone, County Antrim
- James Ferguson, linen merchant Belfast, County Antrim
- James Hackett, auctioneer Clogher, County Tyrone
- James Kilpatrick Ltd, poultry feed manufacturers Belfast, County Antrim
- James Mackie & Sons Ltd, textile machinery manufacturers, iron and brass founders Belfast, County Antrim
- James Miskimmin & Sons Ltd, builders and contractors Belfast, County Antrim
- James Mitchell Ltd, provision merchants Londonderry, County Londonderry
- James Mulhern & Co Ltd, wine and spirit merchants Enniskillen, County Fermanagh
- James Mullan, tobacconist and publican Armagh, County Armagh
- James Murdock & Sons Ltd, flax millers Newry, County Down
- James Murland, flax spinner and linen manufacturer Annsborough, County Down
- James Russell & Co, dried fish merchants Londonderry, County Londonderry
- James Russell, linen merchant Belfast, County Antrim
- James Sloan, general merchant Moy, County Tyrone
- James Stevenson, wine and linen merchant Belfast, County Antrim
- James Stewart, farmer Ballymorran, County Down
- James Vincent & Sons, pianoforte dealers Belfast, County Antrim
- JB & RH Twigg, solicitors Cookstown, County Tyrone
- JC Boyle, estate agents Armagh, County Armagh
- JF Glenn & Co, auctioneers and estate agents Coleraine, County Londonderry
- JJ Brennan & Co, architects Belfast, County Antrim
- JK Currie & Son, solicitors Ballymena, County Antrim
- JL Galway & Hawthorne, solicitors Belfast, County Antrim
- JM Calder & Co, linen manufacturers Belfast, County Antrim
- JN Richardson Sons & Owden Ltd, linen manufacturers, bleachers, dyers, finishers and merchants Belfast, County Antrim;Lisburn, County Antrim
- John A Smyth & Co, flax merchants Londonderry, County Londonderry
- John Adams (Glass & Paint) Ltd Belfast, County Antrim
- John Barnes, merchant and wine shipper London
- John Brady, farmer Omagh, County Tyrone
- John Courtney & Co, chartered accountants Belfast, County Antrim
- John Dick, tenants' association secretary, Broadisland, Ball Ballycarry, County Antrim
- John Dinsmore & Sons (Oldgreen) Ltd, woollen manufacturers Kells, County Antrim
- John Galt, general merchant Coleraine, County Londonderry
- John GH Wilson & Co, solicitors Belfast, County Antrim
- John Gunning & Son Ltd, linen manufacturers Cookstown, County Tyrone
- John Harkness & Co Ltd, carriers Belfast, County Antrim
- John Henning, farmer Waringstown, County Down
- John Hind & Sons Ltd, engineers and machine makers Belfast, County Antrim
- John Hind & Sons, linen manufacturers Belfast, County Antrim
- John Johnston, hemstitcher Banbridge, County Down
- John K Wilson & Co Ltd, wholesale woollen merchants and drapers Belfast, County Antrim
- John Magee & Co, clothiers Belfast, County Antrim
- John Martin, flax spinner Shrigley, County Down
- John McAfee & Son, bootmakers and shoefitters Belfast, County Antrim
- John McCullough & Sons, chartered accountants Belfast, County Antrim
- John McKibbin & Son Ltd, wine and spirit merchants Belfast, County Antrim
- John R Hastings & Co Ltd, wholesale merchant Londonderry, County Londonderry
- John Rowan & Sons Ltd, ironfounders Belfast, County Antrim
- John S Brown & Sons Ltd, damask linen and handkerchief manufacturers Edenderry, County Down;Belfast, County Antrim
- John Thompson & Sons Ltd, millers Belfast, County Antrim
- John Wilson & Son (Belfast) Ltd, linen manufacturers Belfast, County Antrim
- Johns, Elliot & Johns, solicitors Belfast, County Antrim
- Johnston Brothers, corn and flax millers Dungannon, County Tyrone
- Johnston family, grocers Newtownbutler, County Fermanagh
- Jonathan Richardson, farmer Lisburn, County Antrim
- Joseph Allen Solicitors, Lisburn Lisburn, County Antrim
- Joseph Boucher & Co, linen merchants Belfast, County Antrim
- Joseph Morton Ltd, seed merchants Banbridge, County Down
- Joseph Orr & Sons (Cranagill) Ltd, linen manufacturers Benburb, County Tyrone
- Joshua E Peel & Son, solicitors Armagh, County Armagh
- JP Corry & Co, timber merchants Belfast, County Antrim
- JP McGilly, grocer and spirit merchant Annaghmore, County Armagh
- JW Campbell Ltd, linen manufacturers Belfast, County Antrim
- JW Hanrahan, solicitor Londonderry, County Londonderry
- JW Pinkerton & Son, solicitors Ballymoney, County Antrim
- Killarney Furniture Industries Killarney, County Kerry
- Killarney Savings Bank Killarney, County Kerry
- Killen & Moneymore Co-operative Society Killen, County Londonderry
- Killyleagh Flax Spinning Co, flax spinners Killyleagh, County Down
- Killyman & Leckpatrick Co-operative Society Killyman, County Tyrone
- Kilwaughter Chemical Co Kilwaughter, County Antrim
- Kilwee Bleaching Co Ltd, bleachers Dunmurry, County Antrim
- Kirker & Co Ltd, mineral water manufacturers Armagh, County Armagh
- Kirkpatrick Bros, bleachers, dyers, and finishers Ballyclare, County Antrim
- Klondyke Mining Co Canada
- Knockcloghrim Flax & Tow Spinning Co Castledawson, County Londonderry
- Knox & Patton, electrical retailers Belfast, County Antrim
- Knox & Pollock, linen merchants Limavady, County Londonderry
- Koninklijke Nederlandse Meubelfabriek H.P. Mutters en Zoon, furniture manufacturers, The Hague The Hague, Netherlands
- L Clark & Sons, linen manufacturers Coalisland, County Tyrone
- Lagan Felt Works, felt manufacturers Belfast, County Antrim
- Lagan Navigation Co County Down
- Lambeg Bleaching, Dyeing & Finishing Co Ltd Lambeg, County Antrim
- Lambert Blair & Co, West Indies merchants
- Lane & Boyle, solicitors Limavady, County Londonderry
- Lanes (Derry) Ltd, coal merchants Londonderry, County Londonderry
- Larne Gas Co Ltd Larne, County Antrim
- Larne Harbour Co Ltd Larne, County Antrim
- Larne Weaving Co Ltd, linen manufacturers Larne, County Antrim
- L'Estrange & Brett, solicitors Belfast, County Antrim
- Letterkenny & Gweedore Light Railway Co Ltd County Donegal
- Letterkenny Railway Co County Donegal
- Lightbody family, builders Rosstrevor, County Down
- Limavady Dungiven Railway County Londonderry
- Linen & Artsilk Ltd, linen manufacturers, spinners and weavers Armagh, County Armagh
- Linen merchant Coleraine, County Londonderry
- Linen merchant Ballycastle, County Antrim
- Linen merchant
- Linen merchant Belfast, County Antrim;Liverpool, Lancashire
- Linen weaver Lurgan, County Armagh
- Lisburn Gas Co Lisburn, County Antrim
- London, Midland & Scottish Railway Co London
- Londonderry & Coleraine Railway County Londonderry
- Londonderry & Lough Swilly Railway Co Londonderry, County Londonderry
- Londonderry Gaslight Co Londonderry, County Londonderry
- Londonderry Mutual Building Society Londonderry, County Londonderry
- Longfield, Kelly & Armstrong, solicitors Dungannon, County Tyrone
- Longvale Brick & Lime Works Ltd Porthall, County Donegal
- Louis Walsh, solicitor Ballycastle, County Antrim
- Lower Darkley Scutch Mill Dundrum, County Armagh
- Lyric Theatre, Belfast Belfast, County Antrim
- Macaulay, O'Neill & Martin, solicitors Coleraine, County Londonderry
- Maguire & Herbert, solicitors Enniskillen, County Fermanagh
- Mahaffy & Co, grocers and hardware merchants, seed agents Strabane, County Tyrone
- Markethill Electric Light & Power Co Ltd Markethill, County Armagh
- Marshall & Heather families, grocers & spirit merchants Newry, County Down
- Martin & Henderson, solicitors Downpatrick, County Down
- Martin family, farmers Ballooly, County Down
- Martin, Caskey & Co, land and estate agents Belfast, County Antrim
- Martin, King, French & Ingram, solicitors Limavady, County Londonderry
- Martin, Nesbitt & Irwin, grocers and general merchants Newry, County Down
- Matthew Bell, flour and seed merchant Armagh, County Armagh
- Mawhinney, coal merchant Newtownards, County Down
- McCammon family, millers Downpatrick, County Down
- McCaw, Allen & Co, Linen Manufactures, Lurgan, Co Armagh Lurgan, County Armagh
- McClenaghan family, merchants Newry, County Down
- McCormick, McGimpsey & Wimpress, estate agents Belfast, County Antrim
- McCrum, Watson & Mercer Ltd, linen manufacturers Armagh, County Armagh
- McDowell, grocers and funeral directors Moy, County Tyrone
- McGildowney, flax seed merchants Ballycastle, County Antrim
- McKee family, tea, wine & spirit merchants Armagh, County Armagh
- McKenna, grocer Killybressil, County Monaghan
- McKitterick, Armour & Co, engineers, millwrights and boilermakers Newry, County Down
- McLaughlin & Harvey, building contractors Belfast, County Antrim
- McLeish, chemical works Belfast, County Antrim
- Mercantile Steamship Co of Ulster Ltd Belfast, County Antrim
- Mercer & Co (1955) Ltd, bakers Belfast, County Antrim
- Merchant Castlewellan, County Down
- MG Mooney, clothier and outfitter Belfast, County Antrim
- Michael Holland, cattle dealer Bright, County Down
- Michael Loughram & John Glenn, wine merchants Portrush, County Antrim
- Michael McMahon & Son, auctioneers and insurance agents Ennis, County Clare
- Midland Picture House Belfast, County Antrim
- Miles Aircraft Co Newtownards, County Down
- Milfort Spinning Co, linen manufacturers Belfast, County Antrim
- Millbrook Bleach & Flax Co Ltd Cookstown, County Tyrone
- Miller, Boyd & Reid Ltd, wholesale textile and clothing distributors Belfast, County Antrim
- Milltown Bleachworks Lenaderg, County Down
- Moneymore Co-operative Society Moneymore, County Londonderry
- Moore & Robinson, wholesale grocers Armagh, County Armagh
- Mountain Steamship Co Ltd, shipping agents Belfast, County Antrim
- Moygashel Ltd, linen manufacturers Dungannon, County Tyrone
- Mrs MA Faith, draper Bellaghy, County Londonderry
- Munroe & Anderson, solicitors Armagh, County Armagh
- Murray, Son and Co, tobacco manufacturers Belfast, County Antrim
- Musgrave & Co Ltd, manufacturers of gates, structural ironwork and air conditioning equipment Belfast, County Antrim
- New Barnsley Bleach Works Ltd Belfast, County Antrim
- New Northern Spinning & Weaving Co, linen manufacturers Belfast, County Antrim
- Newry & Kilkeel Steamship Co Ltd Newry, County Down
- Newry Navigation Co Newry, County Down
- Newry Port & Harbour Trust Newry, County Down
- Newry Traction Co Ltd Newry, County Down
- Newry, Warrenpoint & Rosstrevor Railway County Down
- Newtownards lead mine Newtownards, County Down
- Nicholl family, timber merchants Ballycastle, County Antrim
- Nolan, land surveyor County Londonderry
- North Dublin City Milling Co Phibsborough, County Dublin
- North of Ireland Linen Co, linen company Belfast, County Antrim
- Northern Bank Ltd Belfast, County Antrim
- Northern Counties Asphalt Co Whitehouse, County Antrim
- Northern Ireland Paper Mill Co Ltd, paper manufacturers Larne, County Antrim
- Northern Ireland Seed Potato Marketing Board
- Northern Linen Co Ltd, linen company Belfast, County Antrim
- Oakman & Sproule, woollen drapers Armagh, County Armagh
- O'Hagan family, grocery etc store Kilkeel, County Down
- O'Kane, solicitors Londonderry, County Londonderry
- Old Bleach Linen Co Ltd, linen manufacturers, bleachers and merchants Randalstown, County Antrim
- Old Bushmills Distillery Co Ltd, whisky distillers Bushmills, County Antrim
- O'Rorke, McDonald & Tweed, solicitors Antrim, County Antrim
- Orr family, linen buyers and bleachers Aghadowey, County Londonderry
- P Campbell & Co, auctioneers Bangor, County Down
- Park family, grocers Stewartstown, County Tyrone
- Pat McKenna, egg dealer Desertmartin, County Londonderry
- Patrick Doyle, grocer, seedsman, wine merchant and undertaker Deehommed, County Down
- Patterson Ltd, bakers Belfast, County Antrim
- Patton & Co, leather merchants, cycle, musical instrument and sporting goods dealers Lurgan, County Armagh
- Peden, scutch and saw millers Kilrea, County Londonderry
- Peebles family, farmers Ahorey, County Armagh
- Philip I Devlin, draper Belfast, County Antrim
- Philip Johnston & Sons Ltd, linen manufacturers, flax and tow spinners Belfast, County Antrim
- Phoenix Weaving Co, linen manufacturers Ballymena, County Antrim
- Phoenix West Belfast Development Trust Ltd Belfast, County Antrim
- Pomeroy Co-operative Agricultural and Dairying Society Ltd Pomeroy, County Tyrone
- Portadown Discount Co Portadown, County Armagh
- Portadown Foundry Ltd Portadown, County Armagh
- Portadown Linen Co, linen company Portadown, County Armagh
- Portadown, Dungannon & Omagh Railway
- Portrush fishery Portrush, County Antrim
- Portrush Gas Co Portrush, County Antrim
- Portrush Harbour Co Portrush, County Antrim
- Portrush Winter Garden Co Portrush, County Antrim
- Portstewart Tramway Co Portstewart, County Londonderry
- Printer Banbridge, County Down
- R & H Hall Ltd, grain merchants Belfast, County Antrim;Cork, County Cork
- R & H McKean, linen manufacturers Dungannon, County Tyrone
- R & J Workman, muslin and sewed work manufacturers Belfast, County Antrim
- R & J Young, building merchants Ballymoney, County Antrim
- R Ballantine, butcher Armagh, County Armagh
- R Bell, stocking manufacturer Baronscourt, County Tyrone
- R Lockhart, scutch miller Lisdoart, County Tyrone
- RA Mullan & Sons, solicitors Newry, County Down
- Raceview Woollen Mills Ltd, woollen manufacturers Broughshane, County Antrim
- Ramsay & Garrett, solicitors Belfast, County Antrim
- Rankin & Shilliday, bus proprietors Donaghee, County Down
- Raphael & Co, linen merchants Galgorm, County Antrim
- RB Wilson Ltd, plumbing contractors Belfast, County Antrim
- RD McKerr Ltd, drapers and hardware merchants Lurgan, County Armagh
- Rembrand Rubber (Moulders) Co Ltd Derryaghy, County Antrim
- Reuben Payne & Ireland Ltd, tailors Belfast, County Antrim
- Reynolds & Hoy, solicitors Dungannon, County Tyrone
- Reynolds Bros, engineers and machine makers Belfast, County Antrim
- Reynolds family, farmers Ballymoney, County Antrim
- RH McCann & Co Ltd, sewing machine manufacturers and dealers Belfast, County Antrim;Manchester, Lancashire
- Richard Herbert, wine and spirit merchants Enniskillen, County Fermanagh
- Richard Shannon & Co Ltd, clothiers Belfast, County Antrim
- Richardson & Co, bleachers Lambeg, County Antrim
- Richardson family, farmers Kilruddan, County Tyrone
- Ritchie, Hart & Co Ltd, manufacturers of heavy machinery Belfast, County Antrim
- RJ Black & Co, grocers Londonderry, County Londonderry
- RJ McConnell Ltd, estate agent Belfast, County Antrim
- RJ Morgan, warehouse owners Belfast, County Antrim
- RJ Roycroft, architect Belfast, County Antrim
- Robbers & Stuart, linen merchants Belfast, County Antrim
- Robert Atkinson, linen merchant Moy, County Tyrone
- Robert Bradshaw, flax seed merchant Dublin, County Dublin;Milecross, County Down
- Robert Forsythe, merchant Belfast, County Antrim
- Robert Hanna, grocer Limerick, County Limerick
- Robert Hogg & Co Ltd, china and crystal merchants Belfast, County Antrim
- Robert McDade (1931) Ltd, linen manufacturers Belfast, County Antrim
- Robert Smylie, linen merchant Camus, County Tyrone
- Robert Stewart & Sons, flax spinners and linen thread manufacturers Lisburn, County Antrim
- Robert Turner & Co ironmongers and coal merchants Armagh, County Armagh
- Robinson & Cleaver Ltd, linen manufacturers and merchants, general outfitters, department store London
- Rosebank Weaving Co Ltd, linen manufacturers Belfast, County Antrim
- Ross & Boal Ltd, linen merchants Belfast, County Antrim
- Ross Bros, wool spinning and tweed manufacturers Belfast, County Antrim
- Roughfort Bleaching & Dyeing Co Ltd, linen bleachers and dyers Roughfort, County Antrim
- Royal Bakery Ltd Belfast, County Antrim
- Royal Permanent Building Society Belfast, County Antrim
- Ruddell, Hervey & Co Ltd, timber merchants and saw millers Belfast, County Antrim
- S & WJ Donnell, accountants, estate and insurance agents Londonderry, County Londonderry
- S Burns & Co, pottery manufacturers Coalisland, County Tyrone
- S Stevenson & Sons, architects Belfast, County Antrim
- SA Broadbent, yarn merchant Belfast, County Antrim
- Salvage & Co Ltd, linen merchants Belfast, County Antrim
- Samuel & John Cunningham, grain millers Belfast, County Antrim
- Samuel Corry & Co Ltd, tie manufacturers and hemstitchers Newtownards, County Down
- Samuel Lamont & Sons Ltd, linen manufacturers Belfast, County Antrim
- Samuel McCausland Ltd, seed merchants, Belfast Belfast, County Antrim
- Samuel McCrudden & Co (Belfast) Ltd, linen and handkerchief mfrs Belfast, County Antrim
- Shanks family, wine and general merchants Belfast, County Antrim
- Shaw Brothers Ltd, corn, saw and turnery mills Pettigo, County Donegal
- Shean & Dickson, solicitors Belfast, County Antrim
- Sherrard & Son, auctioneers Limavady, County Londonderry
- Silas E Weir, woollen draper and silk mercer Cookstown, County Tyrone
- Silcock family, corn and flax millers Drummatticonnor, County Down
- Simpson & Mitchell Ltd, glass and paint merchant, Belfast Belfast, County Antrim
- Sinton & Graham Ltd, linen manufacturers Belfast, County Antrim
- Sirocco Engineering Works, Belfast Belfast, County Antrim
- Slieve Donard Gray Granite Quarries Ltd Annalong, County Down
- Sligo, Leitrim & Northern Counties Railway Co Enniskillen, County Fermanagh
- Smithfield Flax Spinning & Weaving Co Belfast, County Antrim
- Smyth & Johnston, coach builders Belfast, County Antrim
- Smythe & McKee, corn millers Coleraine, County Londonderry
- Spence, Bryson & Co Ltd, linen manufacturers Portadown, County Armagh
- Spirit merchant Newtownbutler, County Fermanagh
- Springfield Co-operative Society Springfield, County Fermanagh
- Springfield Dyeing & Finishing Co Ltd Belfast, County Antrim
- Springvale Bleachworks Laurencetown, County Down
- Staples, McNeile & Co, dealers in provisions, hides, tallow etc
- Star Bakery Castlewellan, County Down
- Steen & Milliken, stock and share brokers Belfast, County Antrim
- Stewart Blacker Quin, Knox & Co, chartered accountants Belfast, County Antrim
- Strabane Gasworks Strabane, County Tyrone
- Strand & Rock Fishery Coleraine, County Londonderry
- Strangford Ferry Strangford, County Down
- Stuart C Ross & Co, solicitors Londonderry, County Londonderry
- Summerhill Farm Coolsallagh, County Down
- T & GA Workman Ltd, linen merchants Belfast, County Antrim
- Taylor family, distillery owners Coleraine, County Londonderry
- Textile manufacturer County Down
- TH White & Co, corn and flour millers Portadown, County Armagh;Tanderagee, County Armagh
- The Thompson Edwards Motor Co Ltd, automobile engineers Londonderry, County Londonderry
- Thomas Brooks & Co, auctioneers Armagh, County Armagh
- Thomas C Atkinson, linen merchants Dublin, County Dublin
- Thomas Colbourne, architect
- Thomas Ferguson & Co Ltd, linen manufacturers Banbridge, County Down
- Thomas Greer & Co, linen drapers and bleachers Dungannon, County Tyrone
- Thomas Hutton, spirit merchant Ballydugan, County Down
- Thomas Johnson & Sons Ltd, funeral furnishers and furniture removers Belfast, County Antrim
- Thomas McLaughlin, auctioneer and valuer Armagh, County Armagh
- Thomas Wynne, linen manufacturers Armagh, County Armagh
- Thompson family, general merchants Downpatrick, County Down
- Thompson-Reid Ltd, motor vehicle and tractor retailers Belfast, County Antrim
- Timber merchant Enniskillen, County Fermanagh
- Timothy Bell & Co, flax merchants Belfast, County Antrim
- Tod Majury, estate agent and auctioneer Belfast, County Antrim
- Torrens & Bristow, solicitors and estate agents Belfast, County Antrim
- TP Willis Ltd, bakers Newry, County Down
- Travers & Co, engineers, millwrights and machine makers Belfast, County Antrim
- Turtle & Aird Ltd, paint merchants Belfast, County Antrim
- Tyrone Loan Co Ltd Cookstown, County Tyrone
- Tyrone Printing Co Ltd, printers Dungannon, County Tyrone
- Ulster & Midlands Junction Railway
- Ulster Bank Ltd Belfast, County Antrim
- Ulster Granite, Marble & Stone Works Ltd Belfast, County Antrim
- Ulster Journal of Archaeology Belfast, County Antrim
- Ulster Marine Insurance Co Ltd Belfast, County Antrim
- Ulster Print Works (Newtownards) Ltd Newtownards, County Down
- Ulster Printing Co Ltd Belfast, County Antrim
- Ulster Spinning Co, linen manufacturers Belfast, County Antrim
- Ulster Steamship Co Ltd Belfast, County Antrim
- Ulster Television (UTV), Northern Irish television channel
- Ulster Weaving Co, Belfast Belfast, County Antrim
- Ulster Woollen Co Ltd, woollen manufacturers Crumlin, County Antrim
- Undertaker County Down
- Unnamed coal merchant, Coleraine Coleraine, County Londonderry
- Unnamed cotton and provisions merchant, Belfast Belfast, County Antrim
- Unnamed cotton spinner, Newtownards Newtownards, County Down
- Unnamed draper, Ballygawley Ballygawley, County Tyrone
- Unnamed draper, Northern Ireland?
- Unnamed farm, Benburb Benburb, County Tyrone
- Unnamed plumber, Portadown Portadown, County Armagh
- Victor Coates & Co Ltd, engineers and boiler makers Belfast, County Antrim
- Vogan and Couser families, grocers Armagh, County Armagh
- WA Ross & Sons, mineral water manufacturers Belfast, County Antrim
- Waddell, putty works Magheralin, County Down
- Walker Brothers Estate Agents & Borough Building Society, Belfast Belfast, County Antrim
- Wallace and McCleery families, farmers Kilrea, County Londonderry
- Walpole Bros Ltd, linen manufacturers and retailers
- Warden Brothers, hardware merchants and ironmongers Newtownards, County Down
- Warrenpoint Shipbuilding & Engineering Co Ltd Warrenpoint, County Down
- Watchmaker Ballyclare, County Antrim
- Watson family, farmers Ballybriest, County Londonderry
- Watson Malcolmson & Co, blouse manufacturers Belfast, County Antrim
- Watt, linen merchants Ramelton, County Donegal
- WE Mayne, bookseller Belfast, County Antrim
- West of England Fire & Life Insurance Co Exeter, Devon
- West Ulster Farmers Ltd, dairy produce merchants, Irvinestown Irvinestown, County Fermanagh
- WH Crawford & Co, mineral water manufacturers Lurgan, County Armagh
- WH Kane & Co Ltd, ironfounders Larne, County Antrim
- WH Stephens & Sons, quantity surveyors Belfast, County Antrim
- White, McMillan and Wheeler, solicitors Belfast, County Antrim
- Whiteabbey Flax Spinning Co, flax spinners Whiteabbey, County Antrim
- Whitehouse Spinning Co Ltd, flax spinners and linen manufacturers Whitehouse, County Antrim
- Whitewell Print Works, textile printers Whitewell, County Antrim
- William Armstrong & Co, linen merchants Belfast, County Antrim
- William Barbour & Sons Ltd, Linen Company, Co Antrim County Antrim
- William Bingham, linen merchant Kilkeel, County Down
- William C Gillespie, solicitor Armagh, County Armagh
- William Chaine & Son, bleacher and linen merchant Muckamore, County Antrim
- William Clark & Sons Ltd, linen manufacturers, bleachers, dyers and finishers Upperlands, County Londonderry
- William Coulson & Sons, damask and linen manufacturers Lisburn, County Antrim
- William Erskine, farmer Dunaverney, County Antrim
- William Ewart & Son Ltd, linen manufacturers Belfast, County Antrim
- William J Harvey, farmer Lisahoppin, County Tyrone
- William Johnston & Son, linen merchants Lurgan, County Armagh
- William Kirk & Sons, linen manufacturers Keady, County Armagh
- William Langham, physician Northamptonshire;Northamptonshire
- William Liddell & Co Ltd, linen and damask manufacturers Donaghcloney, County Down
- William Livingston & Co, linen merchants Lurgan, County Armagh
- William McCance, linen merchant Ballyclare, County Antrim
- William McComb (1933) Ltd, bakers Belfast, County Antrim
- William McCorkell & Co Ltd, grain merchants Londonderry, County Londonderry
- William McCorkell & Co, shipowners Londonderry, County Londonderry
- William McCullough & Co, linen merchants Belfast, County Antrim
- William Mitchell Ltd, flour millers and importers Londonderry, County Londonderry
- William Montgomery & Sons, auctioneers and estate agents Belfast, County Antrim
- William Paul, haberdasher Portadown, County Armagh
- William Ross & Co, flax spinners Belfast, County Antrim
- William Sloan & Co Ltd, steamship owners Glasgow, Lanarkshire
- William Smyth & Co, linen manufacturers Banbridge, County Down
- William Spotten & Co, linen merchants Belfast, County Antrim
- William Waugh & Co Ltd, linen manufacturers Belfast, County Antrim
- Wilson & Simms, solicitors Strabane, County Tyrone
- Windsor Building Co Ltd Belfast, County Antrim
- Wine and spirit merchant Armagh, County Armagh
- WJ Kidd & Sons Ltd, leather merchants and handicraft suppliers Belfast, County Antrim
- WJ Strain, linen manufacturers and merchants, handkerchief manufacturers Belfast, County Antrim
- WK Gibson, solicitor Belfast, County Antrim
- WM Carson & Co, auctioneers and estate agents Belfast, County Antrim
- Wolfhill Spinning Co Ltd, linen manufacturers Belfast, County Antrim
- Workman, Clark & Co Ltd, shipbuilders Belfast, County Antrim
- Ye Olde Castle Restaurant Belfast, County Antrim
- York Street Flax Spinning Co Ltd, flax spinners Belfast, County Antrim
- Young & Anderson Ltd, wholesale woollen merchants and general warehousemen Belfast, County Antrim
- Young & Mackenzie, architects Belfast, County Antrim
- Young family, general merchants Belfast, County Antrim
- Young family, general merchants Ballymena, County Antrim
- Young family, linen and general merchants Fenaghy, County Antrim
Organisations (639)
- 1st and 2nd Donagheady Presbyterian Church Donagheady, County Tyrone
- 1st Lisburn Presbyterian Church Lisburn, County Antrim
- 23rd Light Dragoons
- 2nd Donegore Presbyterian Church Donegore, County Antrim
- 9th Belfast Old Boys Association Lawn Tennis Club Belfast, County Antrim
- Aghadowey and Agivey Relief Committee Aghadowey, County Londonderry;Agivey, County Londonderry
- Aghadowey Presbyterian Church, County Londonderry
- Aghadowey Relief Fund Aghadowey, County Londonderry
- Ahoghill Parish Church Ahoghill, County Antrim
- Ahoghill, Cullybackey and Galgorm Nursing Society Ahoghill, County Antrim
- Albert Bridge Congregational Church Belfast, County Antrim
- All Children Together, movement for integrated education in Northern Ireland Northern Ireland
- Amalgamated Society of Carpenters and Joiners: Newry branch Newry, County Down
- Amalgamated Union of Engineering Workers: Northern Ireland
- Ancient Free and Accepted Masons of England: Shaftesbury Lodge 327, Antrim
- Ancient Free and Accepted Masons of Ireland: Coleraine Lodge 138, Coleraine Coleraine, County Londonderry
- Ancient Free and Accepted Masons of Ireland: Provincial Grand Lodge of Antrim Antrim, County Antrim
- Ancient Free and Accepted Masons of Ireland: Provincial Grand Lodge of Fermanagh County Fermanagh
- Ancient Free and Accepted Masons of Ireland: Sion Lodge 144, Kilkeel Kilkeel, County Down
- Ancient Free and Accepted Masons of Ireland: Victoria Lodge 473, Enniskillen Enniskillen, County Fermanagh
- Anti-Partition League: co Armagh branch County Armagh
- Antrim and Coleraine Turnpike Trust Antrim, County Antrim;Coleraine, County Londonderry
- Antrim and Down Ladies Hockey League
- Antrim Board of Guardians Antrim, County Antrim
- Antrim County War Memorial Committee County Antrim
- Antrim parish tithes Antrim, County Antrim
- Antrim Presbytery Widows Fund Antrim, County Antrim
- Antrim Rural District Council County Antrim
- Ards Choral Society, Newtownards
- Armagh Artillery Armagh, County Armagh
- Armagh diocese Armagh, County Armagh
- Armagh Royal School Armagh, County Armagh
- Armagh Toll Armagh, County Armagh
- Armagh, City: sheriff Armagh, County Armagh
- Arts Council of Northern Ireland
- Ashleigh House School, Belfast Belfast, County Antrim
- Assistant Masters and Mistresses Association
- Association of Assistant Librarians, Northern Ireland branch
- Association of Baptist Churches in Ireland Moira, County Down
- Association of Northern Ireland Chief Executives/Officers of the Northern Ireland Education and Library Boards
- Association of Northern Ireland Education and Library Boards
- Association of Professional, Executive, Clerical and Computer Staff: Northern Ireland branch
- Athy Corporation Athy, County Kildare
- Aughnacloy Fever Hospital Aughnacloy, County Tyrone
- Aughnacloy Methodist Circuit Aughnacloy, County Tyrone
- Balleymoney Model School Ballymoney, County Antrim
- Ballinderry Church of Ireland, Lisburn, County Antrim Lisburn, County Antrim
- Ballinderry Moravian Church, Lisburn Lisburn, County Antrim
- Ballycastle manor Ballycastle, County Antrim
- Ballyholme Sailing Club Ballyholme, County Down
- Ballyholme Yacht Club Ballyholme, County Down
- Ballymena Cricket Club Ballymena, County Antrim
- Ballymena Model School Ballymena, County Antrim
- Ballymena Teachers Improvement Society Ballymena, County Antrim
- Ballymoney Mendicity Committee Ballymoney, County Antrim
- Ballymoney Non-Subscribing Presbyterian Church Ballymoney, County Antrim
- Ballymoney Reformed Presbyterian Church Ballymoney, County Antrim
- Ballymoney Unionist Club Ballymoney, County Antrim
- Ballynahinch Congregational Church Ballynahinch, County Down
- Banbridge and Belfast Turnpike Trust Banbridge, County Down;Belfast, County Antrim
- Banbridge and Dromore Hospital Management Committee Banbridge, County Down;Dromore, County Down
- Banbridge District Hospital Banbridge, County Down
- Banbridge market Banbridge, County Down
- Banbridge Mixed Voice Choir Banbridge, County Down
- Bangor Union Masonic Lodge, No. 746 Bangor, County Down
- Bangor Urban District Council Fire Brigade Bangor, County Down
- Barbara, barque
- Belfast Amateur Swimming Club Belfast, County Antrim
- Belfast Anacreontic Society Belfast, County Antrim
- Belfast and District Trades Union Council Belfast, County Antrim
- Belfast Art Gallery and Museum Belfast, County Antrim
- Belfast Art Society Belfast, County Antrim
- Belfast Association for the Employment of Industrious Blind Belfast, County Antrim
- Belfast Benevolent Society of St Andrew Belfast, County Antrim
- Belfast Central Presbyterian Association Camera Club Belfast, County Antrim
- Belfast Chamber of Commerce Belfast, County Antrim
- Belfast Chamber of Trade Belfast, County Antrim
- Belfast City Council Belfast, County Antrim
- Belfast Civic Society Belfast, County Antrim
- Belfast Countrywide Holiday Association Rambling Club Belfast, County Antrim
- Belfast Cricket League Belfast, County Antrim
- Belfast Cymmredorion Society Belfast, County Antrim
- Belfast Drawing Room Circle Belfast, County Antrim
- Belfast Eclectic Fraternal Belfast, County Antrim
- Belfast Footlights Amateur Dramatic Club Belfast, County Antrim
- Belfast Harbour Commissioners Belfast, County Antrim
- Belfast Hospital Management Committee Belfast, County Antrim
- Belfast Housing Aid Society Belfast, County Antrim
- Belfast Marine Board Belfast, County Antrim
- Belfast Masonic Charities Belfast, County Antrim
- Belfast Masonic Lodge, Royal Arch Chapter No 97 Belfast, County Antrim
- Belfast Master Plumbers Association Belfast, County Antrim
- Belfast Maternity Hospital Belfast, County Antrim
- Belfast Metropolitan Residents Group Belfast, County Antrim
- Belfast Midnight Mission (unmarried mothers) Belfast, County Antrim
- Belfast Municipal Labour Party Belfast, County Antrim
- Belfast Natural History and Philosophical Society Belfast, County Antrim
- Belfast Naturalists Field Club Belfast, County Antrim
- Belfast Ophthalmic and Benn Hospital Belfast, County Antrim
- Belfast Philharmonic Society Belfast, County Antrim
- Belfast Printing Industries Association Belfast, County Antrim
- Belfast Ramblers Sketching Club Belfast, County Antrim
- Belfast Rotary Club Belfast, County Antrim
- Belfast Rowing Club Belfast, County Antrim
- Belfast Royal Academy Belfast, County Antrim
- Belfast Society for Providing Nurses for the Sick Poor Belfast, County Antrim
- Belfast Society for the Amelioration of the Working Classes Belfast, County Antrim
- Belfast Sunshine Society Belfast, County Antrim
- Belfast Tenants Association Belfast, County Antrim
- Belfast Transport Officials Social Club Belfast, County Antrim
- Belfast Womens Temperance Association Belfast, County Antrim
- Belfast Womens Welfare and Family Planning Clinic Belfast, County Antrim
- Belleek Church of Ireland Belleek, County Fermanagh
- Benevolent Fund for Nurses in Northern Ireland Northern Ireland
- Bible and Colportage Society of Ireland
- Blacksmiths' Society, Belfast Belfast, County Antrim
- Blessington Corporation Blessington, County Wicklow
- Blossom
- Borough Club, Coleraine Coleraine, County Londonderry
- Bovevagh parish, Co. Londonderry Bovevagh, Co. Londonderry
- Boycott Fund Committee
- Boys Brigade: Belfast battalion Belfast, County Antrim
- Brackadysert National School
- Brackenber House School, Belfast Belfast, County Antrim
- Bready Reformed Presbyterian Church Bready, County Tyrone
- British Association for Early Childhood Education: Northern Ireland
- British Commissariat, Bordeaux area Bordeaux, France
- Bryson Charitable Group, Belfast Belfast, County Antrim
- Butter and Cream Marketing Board, Belfast Belfast, County Antrim
- Cairns Hill Residents' Association Belfast, County Antrim
- Caledon Mendicity Society Caledon, County Tyrone
- California
- Campaign for Democracy in Ulster Belfast, County Antrim
- Campbell College, Belfast Belfast, County Antrim
- Cara-Friend, befirending organisation for lesbian, gay and bisexual communities, Belfast Belfast, County Antrim
- Carmoney Presbyterian church Carmoney, County Antrim
- Carrickfergus Methodist Church, Co. Antrim
- Carrickmacross Market Carrickmacross, County Monaghan
- Carrowdore Church of Ireland Parish Carrowdore, County Down
- Castleblayney Methodist Circuit Castleblayney, County Monaghan
- Castlecaulfield District Nursing Society Castlecaulfield, County Tyrone
- Castlereagh Borough Council Castlereagh, County Down
- Castlereagh Society
- Catalyst Arts, Belfast Belfast, County Antrim
- Cathedral Church of Christ the Redeemer, Dromore Dromore, County Down
- Central Council for the Organisation of Recruiting in Ireland
- Central Council of Retail Licensed Trade of Northern Ireland
- Chartered Insitute of Library and Information Professionals: Northern Ireland branch
- Christ Church Parish, Ardkeen Ardkeen, Co. Down
- Christ Church, Belfast Belfast, County Antrim
- Christ Church, Derriaghy Lisburn, County Antrim
- Christ Church, Lisburn Lisburn, County Antrim
- Church Lads and Church Girls Brigade: Northern Ireland
- Church Lads Brigade: Belfast Belfast, County Antrim
- Church Lads Brigade: Down, Connor and Dromore Down, County Down
- Church of Ireland Young Mens Society Belfast, County Antrim
- Churches' Central Committee for Community Work, Belfast Belfast, County Antrim
- Church's Ministry Among the Jews: Irish auxiliary
- Civil Aviation Authority: Nutts Corner Airport County Antrim
- Civil Service Alliance: Northern Ireland
- Clerical and Administrative Workers Union: Northern Ireland, legal branch
- Cliftonville Moravian Church, Belfast
- Clogher Roman Catholic Diocese Clogher, County Tyrone
- Co Antrim tithes County Antrim
- Co Kerry lieutenancy County Kerry
- Co Londonderry militia County Londonderry
- Co Longford elections County Longford
- Co Tyrone lieutenancy County Tyrone
- Coleraine borough elections Coleraine, County Londonderry
- Coleraine Congregational Church Coleraine, County Londonderry
- Coleraine Harbour Commissioners Coleraine, County Londonderry
- Collegians Rugby Club Belfast, County Antrim
- Commissariat of the 7th Brigade, 3rd Division, Portugal
- Confederation of Agricultural Trading Organisations Belfast, County Antrim
- Congregational Union of Ireland
- Cornerstone Inter-Faith Community Group, Belfast Belfast, County Antrim
- Cos Antrim and Down lieutenancy County Antrim
- County Antrim and District Football Association County Antrim
- County Armagh militia County Armagh
- County Donegal Protestant Orphan Society County Donegal
- County Down county council County Down
- County Down Landowners Association County Down
- County Down Short Range Rifle Association County Down
- County Monaghan elections County Monaghan
- Cowan Heron Hospital, Dromore Dromore, County Down
- Craigs Parish Church
- Creggan and Newtownhamilton Presbyterian Churches Creggan, Co. Armagh;Newtownhamilton, Co. Armagh
- Crichton Loan Society, Co Fermanagh County Fermanagh
- CS Lewis Centenary Group
- Dalriada Hospital, Ballycastle Ballycastle, County Antrim
- Delacherois estate Donaghadee, County Down
- Democratic Dialogue, think tank Belfast, County Antrim
- Derryloran parish, County Tyrone Cookstown, County Tyrone
- Doagh Dispensary Doagh, County Antrim
- Doagh Hunt Doagh, County Antrim
- Donacavey (Clogher) Church of Ireland Parish Donacavey, County Tyrone
- Donaghadee Free Schools charitable association Donaghadee, County Down
- Donaghadee Harbour Commissioners Donaghadee, County Down
- Donaghadee manor Donaghadee, County Down
- Donaghcloney parish, Co. Armagh Donaghcloney, Co. Armagh;Donaghcloney, County Down
- Down County Infirmary Down, County Down
- Down elections County Down
- Down Parish Church, Downpatrick Downpatrick, County Down
- Down Philharmonic Society Down, County Down
- Down Royal Corporation of Horse Breeders Down, County Down
- Downe Hospital, Downpatrick Downpatrick, County Down
- Downpatrick Committee of Subscribers for the Relief of the Poor Downpatrick, County Down
- Downpatrick Cricket Club Downpatrick, County Down
- Downpatrick Mechanics Institute Downpatrick, County Down
- Downpatrick Musical Society Downpatrick, County Down
- Downshire Lawn Tennis Club, Belfast Belfast, County Antrim
- Drumcree parish, Portadown Portadown, County Armagh
- Dublin Female Orphan House Dublin, County Dublin
- Dublin Port and Docks Board Dublin, County Dublin
- Dugannon Methodist Church Moy, County Tyrone
- Duke of Leinster Masonic Lodge No. 259
- Dundonald Green Belt Association Belfast, County Antrim
- Dundonald Presbyterian Church, Belfast County Down
- Dundonald Women's Institute Dundonald, County Down
- Dundrod Presbyterian Church and Presbyterian Pulpit Supply Association, Crumlin Crumlin, County Antrim
- Dundrum harbour Dundrum, County Down
- Dungannon Borough Dungannon, County Tyrone
- Dungiven Parish, Co. Londonderry Dungiven, County Londonderry
- Dunluce manor Dunluce, County Antrim
- East Antrim Hospital Management Committee County Antrim
- East Belfast Historical Society Belfast, County Antrim
- East Belfast Mission Belfast, County Antrim
- East Down Women's Unionist Association County Down
- East Tyrone Unionist Association County Tyrone
- Eclectic Fraternal
- Edinburgh Poetry Club Edinburgh, Midlothian
- Employers Liability Association Belfast, County Antrim
- Enniskillen Model School Enniskillen, County Antrim
- Enniskillen Round Table Enniskillen, County Fermanagh
- Enniskillen Rugby Football Club Enniskillen, County Fermanagh
- Falls Community Council, community group Belfast, County Antrim
- Family Planning Association of Northern Ireland
- Faughan Reformed Presbyterian Church of Ireland, Londonderry
- Fermanagh and Tyrone Unionist Association County Fermanagh
- Fermanagh County Hospital Fermanagh, County Fermanagh
- First Presbyterian Church, Newtownards Newtownards, County Down
- First Presbyterian Church, Portadown Portadown, County Armagh
- Fisherwick Presbyterian Church, Belfast Belfast, County Antrim
- Flax and Other Textile Workers' Union
- Flax Spinners Association Belfast, County Antrim
- Fore Corporation Fore, County Westmeath
- Fortescue manor County Antrim
- Frederick Street Methodist Church, Belfast Belfast, County Antrim
- G W Charters estate: Belfast Belfast, County Antrim
- Galgorm and Cullybackey Nursing Society Galgorm, County Antrim
- Garrison Church of Ireland Garrison, Co Fermanagh
- Garvagh Womens Institute Garvagh, County Londonderry
- General Assembly and Directory of the Presbyterian Church in Ireland Belfast, County Antrim
- George Macartney, Earl Macartney Macartney, County Offaly
- Gibson Trust (fund to assist needy farmers) County Down;County Antrim
- Girl Guides Association: Province of Ulster
- Girls Friendly Society: Connor diocese County Antrim
- Glasgow
- Glenarm manor Glenarm, County Antrim
- Glenarm Soup Kitchen Glenarm, County Antrim
- Glenlola Collegiate Ladies School, Bangor Bangor, County Down
- Governing Bodies Association (NI) Ltd Belfast, County Antrim
- Gracehill Academy, Belfast Belfast, County Antrim
- Gracehill Moravian Church, County Antrim
- Greenisland Womens Institute Greenisland, County Antrim
- Groomsport Presbyterian Church Groomsport, Co. Down
- Harristown Corporation Harristown, County Kildare
- Health and Safety Agency for Northern Ireland
- Hearth, architectural charity, Belfast Belfast, County Antrim
- Hillsborough Borough Council Hillsborough, Yorkshire
- Hillsborough market Hillsborough, County Down
- Hillsborough schools Hillsborough, County Down
- Hillsborough Turnpike Trust Hillsborough, County Down
- HMS Furnace (1740)
- HMS Naiad (1797)
- HMS Pegasus (1779)
- HMS Phaeton (1782)
- HMS Terror (1813)
- Holiday Fellowship: Belfast group Belfast, County Antrim
- Hollywood Working Men's Club Hollywood, County Down
- Hugh Charles Bowden, of Portaferry
- Hutton Primary School, Co Tyrone County Tyrone
- Hyde Park Methodist Church, Mallusk, Co, Antrim Mallusk, County Antrim
- Inch Parish Church, Co. Down
- Incorporated Society for Promoting Protestant Schools in Ireland
- Institution of Public Health Engineers
- Institution of Water and Environmental Management
- Institution of Water Engineers and Scientists
- Institution of Water Pollution Control
- Ireland: parliament
- Irish Association for Cultural, Economic and Social Relations Belfast, County Antrim
- Irish Astronomical Society
- Irish Bleachers Dyers and Finishers Association
- Irish Christian Endeavour Council and District Unions Belfast, County Antrim
- Irish Christian Fellowship
- Irish Clergy Sons Education Society
- Irish Congregational Home Mission
- Irish Congress of Trade Unions: Northern Ireland committee
- Irish Council of Churches Belfast, County Antrim
- Irish Evangelical Society
- Irish Football Association
- Irish Football League
- Irish Labour Party: Falls branch Belfast, County Antrim
- Irish Ladies' Golf Union
- Irish Lawn Tennis Association: Ulster Council Belfast, County Antrim
- Irish National Foresters
- Irish National Foresters: William Collins branch, Strabane Strabane, County Tyrone
- Irish National Land league: Ballinascreen branch Ballinascreen, County Londonderry
- Irish National Teachers Organisation: Belfast branch Belfast, County Antrim
- Irish Protestant National Teachers Union
- Irish Road Club (cycling): Northern branch
- Irish Rugby Football Union: Ulster branch
- Irish Temperance League Belfast, County Antrim
- Irish Transport and General Workers Union: Belfast branch Belfast, County Antrim
- Irish Treasury
- Irish Unionist Alliance
- Irish Women's Bowling Association Northern Ireland
- Irish Womens Temperance Union
- Iveagh Harriers, co Down County Down
- Jackson's Almhouse, Aughnacloy Aughnacloy, County Tyrone
- Jane Brownlow's Charity
- Joint Four Executive Committee: Northern Ireland
- Junior Imperial and Constitutional League: Belfast branches Belfast, County Antrim
- Juxta-Camus Mourne Parish, County Tyrone County Tyrone
- Kalleavy parish tithes Kalleavy, County Armagh
- Keady Dispensary Keady, County Armagh
- Killagan Parish Church, Cullybackey
- Killarney Town Hall Killarney, County Kerry
- Killead Parish Church, Antrim Antrim, County Antrim
- Killinchy Non-Subscribing Presbyterian Church Killinchy, County Down
- Killinchy Presbyterian Poor Relief Committee Killinchy, County Down
- Killultagh and Old Rock Chichester Harriers, Lisburn Lisburn, County Antrim
- Kilmore parish tithes Kilmore, County Armagh
- Kilwarlin Church of Ireland Parish Kilwarlin, County Down
- Kilwarlin Moravian Church, County Down
- Kingsdown and District Unionist Club Kingsdown, County Dublin
- Kircubbin Presbyterian Church, Co. Down Kircubbin, Co. Down
- Knockbreda Parish Church Belfast, County Antrim
- Ladies Collegiate School, Belfast Belfast, County Antrim
- Ladies Industrial School, Belfast Belfast, County Antrim
- Lady Norah, yacht
- Lady Russell
- Lagan Valley Hospital, Lisburn Lisburn, County Antrim
- Larne District Nursing Society Larne, County Antrim
- Left Book Club: Belfast branch Belfast, County Antrim
- Legion of Mary, Mater Dei Hostel, for unmarried mothers, Belfast Belfast, County Antrim
- Library Association: Northern Ireland branch Northern Ireland
- Ligoniel Methodist Church, Belfast Belfast, County Antrim
- Linfield Football and Athletic Club, Belfast Belfast, County Antrim
- Lionadill parish tithes Lionadill, County Armagh
- Lisburn Cotton Operatives Relief Fund Lisburn, County Antrim
- Lisburn Hospital Lisburn, County Antrim
- Lisburn Rifle Association, Co Antrim Lisburn, County Antrim
- Lisburn Womens Unionist Association: Dunmurry and District branch Lisburn, County Antrim
- London Drapers Company London
- Londonderry City elections Londonderry, County Londonderry
- Londonderry Committee of Agriculture County Londonderry
- Londonderry District Asylum and Mental Hospital Londonderry, County Londonderry
- Londonderry Hospital Management Committee Londonderry, County Londonderry
- Londonderry Natural History Society Londonderry, County Londonderry
- Londonderry Port and Harbour Commissioners Londonderry, County Londonderry
- Lord Deputy and Governor General of Ireland
- Lord Kelvin Memorial, Belfast Belfast, County Antrim
- Lough Erne Yacht Club, co Down County Down
- Louth Hospital, Dundalk Dundalk, County Louth
- Lurgan College Lurgan, County Armagh
- Lurgan Free School Lurgan, County Armagh
- Lurgan Industrial School Lurgan, County Armagh
- Lurgan Protestant Total Abstinence Union Lurgan, County Armagh
- Lurgan Womens Unionist Association Lurgan, County Armagh
- Macan Asylum for the Blind, Armagh Armagh, County Armagh
- Macosquin Church of Ireland Parish
- Magee Presbyterian Trust County Londonderry
- Magee University College, Londonderry Londonderry, County Londonderry
- Magheracross Parish Church
- Magheragall Parish Church Lisburn, County Antrim
- Magheralin Church of Ireland Parish Magheralin, County Down
- Mid-Antrim Hospital Management Committee County Antrim
- Mid-Armagh Mens and Womens Unionist associations County Armagh
- Monaghan Methodist Circuit Monaghan, County Monaghan
- Money and Relationship Counselling Charity, Belfast Belfast, County Antrim
- Moneymore Drapers Company Moneymore, County Londonderry
- Moravian Church in Great Britain and Ireland Overseas Missions London
- Mourne Grange School, Kilkeel Kilkeel, County Down
- Moyle Hospital, Larne Larne, County Antrim
- Muckamore Church of Ireland Parish Muckamore, County Antrim
- Mullabrack parish tithes Mullabrack, County Armagh
- MV Clyde Valley
- MV Princess Victoria
- National Amalgamated Union of Life Assurance Workers: Northern Ireland
- National Association of Paper Merchants, Northern Ireland area
- National Association of Schoolmasters: Northern Ireland Branch
- National Commercial Temperance League
- National Council for the Single Woman and her Dependants: Belfast branch Belfast, County Antrim
- National Council of Labour Colleges
- National Democratic Party
- National Education League
- National Federation of Construction Unions: Irish Section
- National Graphical Association: Belfast branch Belfast, County Antrim
- National Trust: Northern Ireland region
- National Union of Public Employees: Northern Ireland
- National Union of Tailors and Garment Workers: Northern Ireland
- National Union of Teachers: Mewtownards association Newtownards, County Down
- New Ulster Movement
- Newcastle Lawn Tennis and Croquet Club Newcastle, County Down
- Newcastle Womens Institute Newcastle, County Down
- Newry 1st Volunteer Company Newry, County Down
- Newry Rowing Club Newry, County Down
- Newry Snug Club Newry, County Down
- Newtownabbey Hospital Management Committee Newtownabbey, County Meath
- Newtownabbey Nursery Action Group Newtownabbey, County Antrim
- Newtownards Agricultural Society Newtownards, County Down
- Newtownards Teachers Association Newtownards, County Down
- Non-Conformist Unionist Association
- North Antrim Liberal Association County Antrim
- North Antrim Womens Unionist Association County Antrim
- North Antrim Womens Unionist Association: Ballyclare branch Ballyclare, County Antrim
- North Armagh Unionist Association County Armagh
- North Belfast Imperial Unionist Association Belfast, County Antrim
- North Cricket Club, Belfast Belfast, County Antrim
- North Down Unionist Association County Down
- North East Agricultural Association
- North of Ireland Cricket and Rugby Club Northern Ireland
- North of Ireland Grocers' Association Belfast, County Antrim
- Northern Cricket Union of Ireland
- Northern Drama League, Belfast Belfast, County Antrim
- Northern Ireland Anaesthetists Group Belfast, County Antrim
- Northern Ireland Association of Citizens' Advice Bureaux
- Northern Ireland Athletics Federation
- Northern Ireland Civil Rights Association
- Northern Ireland Civil Service Association
- Northern Ireland Coroners Association Northern Ireland
- Northern Ireland Council for Educational Development Bangor, County Down
- Northern Ireland Council for Ethnic Minorities
- Northern Ireland Council for Nurses and Midwives
- Northern Ireland Council for Voluntary Action Belfast, County Antrim
- Northern Ireland Council of Social Service
- Northern Ireland County Court Officers' Association
- Northern Ireland District Association (NIDA) of the Camping and Caravanning Club
- Northern Ireland Economic Council
- Northern Ireland Equal Opportunities Commission
- Northern Ireland Film Council Belfast, County Antrim
- Northern Ireland Fire Brigade Northern Ireland
- Northern Ireland Gay Rights Association Northern Ireland
- Northern Ireland Housing Council
- Northern Ireland Housing Executive
- Northern Ireland Labour Party
- Northern Ireland Labour Party: Armagh constituency Armagh, County Armagh
- Northern Ireland Labour Party: Central Womens section
- Northern Ireland National Board for Nursing, Midwifery and Health Visiting Northern Ireland
- Northern Ireland Operative Butchers and Allied Workers Association Belfast, County Antrim
- Northern Ireland Photographic Association
- Northern Ireland Women's Football Association Belfast, County Antrim
- Northern Ireland: cabinet Belfast, County Antrim
- Nursery School Association of Great Britain and Northern Ireland: Belfast branch Belfast, County Antrim
- Officer Training Corps, Queens University, Belfast Belfast, County Antrim
- Oldstone manor Oldstone, County Antrim
- Omeath School Omeath, County Louth
- Orange Order: Ballymena Lodge 1544 Ballymena, County Antrim
- Orange Order: Bangor District LOL 18 Bangor, County Down
- Orange Order: Boyne Water Lodge
- Orange Order: Co Tyrone Grand Lodge County Tyrone
- Orange Order: Cookstown Lodge Cookstown, County Tyrone
- Orange Order: Dublin Grand Lodge Dublin, County Dublin
- Orange Order: Eglish Lodge Eglish, County Armagh
- Orange Order: Enniskillen district Enniskillen, County Fermanagh
- Orange Order: Glenawley Lodge Glenawley, County Fermanagh
- Orange Order: Killyleagh True Blues Lodge 549 Killyleagh, County Down
- Orange Order: Mondooey Lodge, co Donegal County Donegal
- Orange Order: Portadown Lodge Portadown, County Armagh
- Orange Order: Spa Spa, County Down
- Orange Order: Tartaraghan Lodge Tartaraghan, County Armagh
- Orange Order: Waringstown Lodge Waringstown, County Down
- Orange Order: Whiterock Temperance LOL 974, Belfast Belfast, County Antrim
- Order of the Sons of Temperance Friendly Society, Belfast division Belfast, County Antrim
- Ordnance Survey of Northern Ireland
- Ormeau Unionist Association Belfast, County Antrim
- Overseas League: Ulster branch Belfast, County Antrim
- Pharmaceutical Society of Northern Ireland
- Pigs Marketing Board (Northern Ireland) Belfast, County Antrim
- Planning Landscape Architecture Community Environment (PLACE), built heritage charity, Belfast Belfast, County Antrim
- POBAL, umbrella organisation for Irish Language groups
- Poor Clare Convent, Newry Newry, County Down
- Portrush, amateur music society, County Antrim
- Post Office Engineering Union: Belfast branch Belfast, County Antrim
- Presbyterian Church in Ireland
- Presbyterian Historical Society of Ireland Belfast, County Antrim
- Primitive Wesleyan Methodist Church, Moy and Dungannon Dungannon, County Tyrone
- Prisons Memory Archive Belfast, County Antrim
- Privy Council of Northern Ireland
- Protestant and Catholic Encounter, Belfast Belfast, County Antrim
- Protestant and Catholic Encounter, East Belfast branch Belfast, County Antrim
- Protestant Orphan Society County Dublin
- Public Rights of Way Association Belfast, County Antrim
- Purdysburn Mental Hospital, Belfast Belfast, County Antrim
- Qua Iboe Mission Belfast, County Antrim
- Queens University of Belfast Unionist Students Association Belfast, County Antrim
- Queen's University, Belfast Belfast, County Antrim
- Queen's University, Belfast, German Society Belfast, County Antrim
- Rainey Charity Widows' Fund, Downpatrick Downpatrick, County Down
- Reformed Presbyterian Church Eastern Synod
- Reformed Presbyterian Church in Ireland Ireland
- Reformed Presbyterian Church in Ireland, Western Presbytery
- Richmond Lodge School, Belfast Belfast, County Antrim
- Robert Fawcett of Derrylin Derrylin, County Fermanagh
- Robertson Endowments County Donegal
- Rosemary Street non-subscribing Presbyterian church, Belfast Belfast, County Antrim
- Route Hospital, Ballymoney Ballymoney, County Antrim
- Route Hunt, co Antrim County Antrim
- Royal Aeronautical Society: Belfast branch Belfast, County Antrim
- Royal Belfast Academical Institution Belfast, County Antrim
- Royal Belfast Golf Club Belfast, County Antrim
- Royal British Legion: Northern Ireland Branch Belfast, County Antrim
- Royal British Legion: Portglenone branch Portglenone, County Antrim
- Royal County Down Ladies Golf Club Newcastle, County Down
- Royal Irish Constabulary
- Royal Irish Constabulary: Stewartstown Stewartstown, County Tyrone
- Royal Irish Fusiliers (Princess Victoria's) (87/89th Foot)
- Royal Irish Rifles
- Royal Naval Volunteer Reserve: Ulster division
- Royal South Down Infantry County Down
- Royal Ulster Academy
- Royal Ulster Agricultural Society Belfast, County Antrim
- Royal Ulster Yacht Club
- Royal Victoria Hospital, Ladies' Committee, Belfast Belfast, County Antrim
- Salem Methodist New Connexion Church, Belfast Belfast, County Antrim
- Sandes, soldiers' and airmen's centres charity
- Seapatrick parish, Banbridge Banbridge, County Down
- Second Stewartstown Presbyterian Church Stewartstown, County Tyrone
- Sir Robert Bateson, 1st bt: Moira Park Moira, County Down
- Slavin Church of Ireland Slavin, Co Fermanagh
- Smiley Cottage Hospital, Larne Larne, County Antrim
- Social Democratic and Labour Party
- Society of St Vincent de Paul: Strabane conference Strabane, County Tyrone
- Soldiers Sailors and Airmens Families Association: Ulster branch
- South Antrim Constitutional Association County Antrim
- South Belfast Constituency Labour Party Belfast, County Antrim
- South Warwickshire elections Warwickshire;Warwickshire
- Southwell Charity School, Downpatrick Downpatrick, County Down
- Southwell Charity, Downpatrick Downpatrick, County Down
- St Andrew's parish, Belfast Belfast, County Antrim
- St Anne's Cathedral, Belfast Belfast, County Antrim
- St Canice's Church of Ireland, Faughanvale Eglinton, Co Londonderry
- St Canice's Church, Faughanvale Faughanvale, County Londonderry
- St Cedma's Parish Church, Larne and Inver, Co. Antrim
- St Columba's Parish Church, King's Road Belfast, County Antrim
- St Columb's Cathedral, Londonderry Londonderry, County Londonderry
- St David's Society, Belfast Belfast, County Antrim
- St George's parish, Belfast Belfast, County Antrim
- St James Parish Church, Dunaghy
- St John Baptist Parish Church, Ballyrashane, County Londonderry
- St John's Church of Ireland, Orangefield, County Down.
- St Luke's Hospital, Armagh Armagh, County Armagh
- St Luke's parish, Mullaglass Armagh, County Armagh
- St Mark's Parish Church, Ballysillan Belfast, County Antrim
- St Mary Magdalene's parish, Belfast Belfast, County Antrim
- St Marys Cricket Club, Belfast Belfast, County Antrim
- St Matthew's parich Church Belfast, County Antrim
- St Patrick's Church, Gortin, Co. Tyrone Gortin, Co. Tyrone
- St Patrick's parish, Ballymacarrett Belfast, County Antrim
- St Patrick's Roman Catholic Church, Belfast Belfast, County Antrim
- Standing Conference of Youth Organisations in Northern Ireland Belfast, County Antrim
- Star of Russia
- Stewartstown Methodist Church, Co. Tyrone
- Strabane District Hospital Strabane, County Tyrone
- The Londonderry Women's Outlook Club Londonderry, County Londonderry
- The Ulster Singers
- Thomas Jamison Charity School, Annahilt Annahilt, County Down
- Thompson Memorial Home, Lisburn Lisburn, County Antrim
- Townswomens Guilds and Federation Executive of Northern Ireland Northern Ireland
- Trustees of forfeited estates in Ireland
- Tynan parish tithes Tynan, County Armagh
- Tyrone and Fermanagh Hospital, Omagh Omagh, County Tyrone
- Tyrone County Table Tennis Association County Tyrone
- Ulster Agricultural and Dairy School and Henry Trust, Downpatrick Downpatrick, County Down
- Ulster Amateur Photographic Society
- Ulster Arts Club Belfast, County Antrim
- Ulster Bee Keepers Association Lisburn, County Antrim;Castledawson, County Londonderry
- Ulster Club, Belfast Belfast, County Antrim
- Ulster Enterprise Voluntary Committee Belfast, County Antrim
- Ulster Farmers Union Belfast, County Antrim
- Ulster Flax Spinners Trade Union Society
- Ulster Gliding Club Ltd
- Ulster Headmasters Association
- Ulster Headmistresses Association
- Ulster Human Rights Watch, advocacy organisation for victims and survivors of the conflict in Northern Ireland
- Ulster Institute for the Deaf, Dumb and Blind, Belfast Belfast, County Antrim
- Ulster Liberal Federation
- Ulster Licensed Vintners Association Belfast, County Antrim
- Ulster New Zealand Trust Glenavy, County Antrim
- Ulster Public Officers Association
- Ulster Reform Group Belfast, County Antrim
- Ulster Savings Committee
- Ulster Ski Club
- Ulster Society of Irish Historical Studies
- Ulster Society of Organists and Choirmasters
- Ulster Special Constabulary, Coleraine Coleraine, County Londonderry
- Ulster Teachers' Union
- Ulster Tourist Development Association Belfast, County Antrim
- Ulster Unionist Council
- Ulster Unionist Labour Association
- Ulster Volunteer Force
- Ulster Womens Christian Temperance Union
- Ulster Womens Hockey Union
- Ulster Womens Unionist Council
- ULTACH Trust, Belfast Belfast, County Antrim
- Unionist Anti-Partition League: Dublin branch Dublin, County Dublin
- Unionist Party of Northern Ireland
- Unionist Society
- United Irish League
- United Irish League: Lurgan branch Lurgan, County Armagh
- University Road Moravian Church, Belfast
- Vaughan Charitable Charter School, Tubrid Tubrid, County Fermanagh
- Vere Foster Memorial Fund Committee
- Vice Treasurer and Treasurer at War of Ireland
- Victoria Amateur Swimming and Life Saving Association Society, Ormeau Baths, Belfast
- Victoria Homes for Destitute Little Girls and Shamrock Lodge Industrial School, Belfast Belfast, County Antrim
- Victoria Womens Unionist Association: Strandtown branch Strandtown, County Antrim
- Watson Charity, Portadown Portadown, County Armagh
- Western Congregational Association
- Westport Harbour Commissioners Westport, County Mayo
- Whitewell Tenants Association Belfast, County Antrim
- Womens National Health Association: Omagh branch Omagh, County Tyrone
- Womens Unionist Association of North Down County Down
- Womens Unionist Association of North Down: Bangor branch Bangor, County Down
- Womens Unionist Association of North Tyrone County Tyrone
- Womens Unionist Association: Lisburn branch Lisburn, County Antrim
- Womens Unionist Association: South Belfast branch Belfast, County Antrim
- Womens Unionist Association: St Annes branch St Annes, County Dublin
- Workers Education Association of Northern Ireland
- Workers Educational Association: Belfast branch Belfast, County Antrim
- Worshipful Company of Clothworkers, London London
- Worshipful Company of Salters, London London
- Young Men's Christian Association Rugby Football Club, Belfast Belfast, County Antrim
- Young Mens Christian Association: Ballymoney branch Ballymoney, County Antrim
- Young Mens Christian Association: Bessbrook Bessbrook, County Armagh
- Young Mens Christian Association: Ireland
- Young Mens Christian Association: Strabane Strabane, County Tyrone
- Young Unionist Movement of Northern Ireland Northern Ireland
Persons (820)
- Abraham, George Whitley, (1830-1885), lawyer
- Acheson, Archibald, (1718-1790), 1st Viscount Gosford
- Acheson, Archibald, (1776-1849), 2nd Earl of Gosford, politician, colonial governor
- Acheson, Arthur, (c1742-1807), 1st Earl of Gosford
- Acheson, Sir James Glasgow, (1889-1973), Knight, Indian civil servant
- A'Court, William, (1779-1860), 1st Baron Heytesbury, diplomat
- Adair, Robert Alexander Shafto, (1811-1886), Baron Waveney, politician
- Addison, Christopher, (1869-1951), 1st Viscount Addison of Stallingborough, statesman
- Agnew, Patrick, (fl 1950), MP for Armagh South
- Alexander, Du Pre, (1777-1839), 2nd Earl of Caledon
- Alexander, Henry, (d 1818), Colonial Secretary at the Cape
- Alexander, Hugh Moore, (fl 1917-1944), Major, Royal Army Medical Corp
- Alexander, James, (1730-1802), 1st Earl of Caledon
- Alexander, James, (1846-1898), 4th Earl of Caledon
- Alexander, James du Pre, (1812-1855), 3rd Earl of Caledon
- Allan, Thomas, (c 1725-1798), Irish MP
- Allan, Sir William, (1837-1903), Knight, MP, marine engineer
- Allen, Andrew James Campbell, (1856-1923), Anglican Clergyman
- Allen, William John Campbell, (1810-1884), Banker Secretary of the Royal Belfast Academical Institute
- Andrews, Sir James, (1877-1951), Baronet, Lord Chief Justice of Northern Ireland
- Andrews, John Miller, (1871-1956), Prime Minister of Northern Ireland
- Andrews, Thomas, (1813-1885), Chemist
- Andrews, Thomas, (1873-1912), naval architect
- Annesley, Arthur, (1614-1686), 1st Earl of Anglesey
- Annesley, Richard, (1745-1824), 2nd Earl Annesley
- Arbuthnot, Charles, (1767-1850), diplomat, politician and public servant
- Archdale, Sir Edward Mervyn, (1853-1943), 1st Baronet Politician
- Armour, James Brown, (1841-1928), Protestant Home Ruler
- Armstrong, Henry Bruce, (1844-1943), Lord Justice of Northern Ireland
- Armstrong, Michael Henry, (1924-1982), Unionist Politician
- Armstrong, William Jones, (1794-1872), Lawyer and Colonial Administrator
- Asquith, Emma Alice Margaret, (1864-1945) Countess of Oxford and Asquith, socialite, author, and wit
- Asquith, Herbert Henry, (1852-1928), 1st Earl of Oxford and Asquith, statesman
- Bagot, Sir Charles, (1781-1843), Knight, diplomat, Governor General of Canada
- Baird, Sir David, (1757-1829), Knight, General
- Baird, Sir Robert Hugh Hanley, (1855-1934), Knight Newspaper Proprietor
- Baldwin, Stanley, (1867-1947), 1st Earl Baldwin of Bewdley, statesman
- Balfour, Arthur James, (1848-1930), 1st Earl of Balfour, statesman
- Baring, Alexander, (1774-1848), 1st Baron Ashburton, statesman
- Barnard, Sir Andrew Francis, (1773-1855), Knight General
- Barrie, Hugh, (1860-1922), MP for North Londonderry
- Barrie, Sir James Matthew, (1860-1937), 1st baronet, playwright, novelist Kirriemuir, Angus
- Barritt, Dennis, (1949-1987), Quaker author and campaigner
- Bathurst, Henry, (1762-1834), 3rd Earl Bathurst, statesman
- Bayer, Sir Horace, (1878-1965), Knight Sheriff of Londonderry
- Bayly, Catherine, (d1898), diarist
- Bayly, Edward Symes, (1807-1884), County Wicklow JP
- Beatrice Mary Victoria Feodore, (1857-1944), Princess, Governor of the Isle of Wight and Musician
- Beattie, John, (1886-1960), MP
- Beatty, James, (1820-1856), Engineer in Chief Crimean Railways
- Beckett, James Camlin, (1912-1996), historian
- Beechey, Richard Brydges, (1808-1895), Captain RN, surveyor and painter
- Bell, Sam Hanna, (1909-1990), author and broadcaster Glasgow, Lanarkshire;Strangford, County Down;Belfast, County Antrim
- Benn, George, (1801-1882), Historian
- Beresford, Charles William de la Poer, (1846-1919), Baron Beresford, MP, Admiral
- Beresford, John, (1738-1805), Irish Statesman
- Beresford, John Claudius, (1766-1846), MP
- Beresford, Lord John George de la Poer, (1773-1862), Archbishop of Armagh
- Beresford, William Carr, (1768-1854), Viscount Beresford, General
- Betty, William, (1759-1904), of Co Fermanagh Irvinestown, County Fermanagh
- Biggar, Joseph Gillis, (1828-1890), Irish Nationalist MP
- Bigge, Arthur John, (1849-1931), 1st Baron Stamfordham, private secretary to George V
- Bigger, Francis Joseph, (1863-1926), antiquary and historian
- Bill, Samuel Alexander, (1864-1942), missionary Belfast, County Antrim
- Bird, Christopher Chapman, (1769-1861), Lieutenant-Colonel and colonial secretary at the Cape
- Black, Robert, (1752-1817), Irish Presbyterian Minister
- Black, Robert Denis Collison, (b 1922), economist
- Blackwood, Helen Selina, (1807-1867), author and poet
- Blackwood, Sir Henry, (1770-1832), 1st Baronet Admiral
- Blackwood, James Stevenson, (1755-1836), 2nd Baron Dufferin
- Blackwood, Sir John, (d 1799), 2nd Baronet Irish MP
- Blackwood, Price, (1794-1841), 4th Baron Dufferin
- Blake, Michael, (d 1860), Roman Catholic Bishop of Dromore
- Blayney, Andrew Thomas, (1770-1834), 11th Baron Blayney, Lieutenant General
- Blease, William, (1914-2008), Baron Blease of Cromac, trade union official and politician
- Bolton, Theophilus, (d 1744), Archbishop of Cashel
- Bothmer, Johann Kaspar von, (1656-1732), Count von Bothmer, German diplomat
- Boughton, Rutland, (1878-1960), Composer
- Bourke, Richard Southwell, (1822-1872), 6th Earl of Mayo, Viceroy of India
- Bowen, Sir George Ferguson, (1821-1899), Knight, colonial governor
- Boyd, Andrew, (b 1921), trade unionist and academic
- Boyd, Katherine Isabel, (1865-1944) Ballycastle, County Antrim
- Boyd, Thomas William, (1903-1991), Northern Ireland Labour Party MP
- Boyle, Henry, (1665-1729), 1st Baron Carleton, politician
- Boyle, Henry, (1682-1764), 1st Earl of Shannon
- Boyle, Henry, (1771-1842), 3rd Earl of Shannon
- Boyle, Richard, (1566-1643), 1st Earl of Cork, statesman
- Boyle, Richard, (1695-1753), 3rd Earl of Burlington 4th Earl of Cork
- Boyle, Richard, (1728-1807), 2nd Earl of Shannon
- Boyle-Walsingham, Robert, (1736-1780), MP
- Bradford, Roy Hamilton, (1921-1998), Northern Irish Politician
- Bramhall, John, (1594-1663), Archbishop of Armagh
- Brant, James, (d 1861), Diplomat
- Brett, Sir Charles Edward Bainbridge, (1928-2005), Knight, solicitor and politician
- Brett, Sir Charles Henry, (1839-1926), Knight and solicitor
- Brewster, Abraham, (1796-1874), Lord Chancellor of Ireland
- Brock, Charles Edmund, (1870-1938), Book Illustrator and Painter
- Brodrick, John, (1765-1842), Major General
- Brooke, Sir Arthur, (1772-1843), Knight Lieutenant General
- Brooke, Sir Arthur Douglas, (1865-1907), 4th Baronet Ulster Unionist
- Brooke, Basil Stanlake, (1888-1973), 1st Viscount Brookeborough
- Brooke, Cynthia Mary, (d1970) Viscountess Brookeborough , Senior Commandant of the Auxiliary Territorial Service during WW2
- Brooke, John Warden, (1922-1987), 2nd Viscount Brookeborough, Ulster Unionist politician
- Brooke, Sir Victor Alexander, (1843-1891), 3rd Baronet, naturalist and traveller
- Browne, Howe Peter, (1788-1845), 2nd Marquess of Sligo, politician and colonial governor
- Browne, John Denis, (1756-1809), 1st Marquess of Sligo
- Browne, Nicholas, (d 1720), 2nd Viscount Kenmars
- Browne, Thomas, (1726-1795), 4th Viscount Kenmare
- Browne, Valentine, (1695-1736), 3rd Viscount Kenmare
- Bruce, Sir Henry Hervey, (1820-1909), 3rd Baronet MP for Coleraine
- Bruce, Sir Henry Hervey Aston, (d 1822), 1st Baronet Clergyman
- Brydges, Sir Harford Jones, (1764-1847), kinght, diplomat and author
- Bryson , Sophy, (d2018), member of Maghaberry Prison Board of Visitors
- Buchan, John, (1875-1940), 1st Baron Tweedsmuir, novelist, historian, MP, governor-general of Canada
- Buchanan, James, (1772-1851), Consul at New York
- Bull, Sir William, (1863-1931), 1st Baronet, MP, historian
- Bulwer, William Henry Lytton Earle, (1801-1872), Baron Dalling and Bulwer, diplomat
- Burgh, Ulysses Bagenal, (1788-1863), 2nd Baron Downes, General
- Burgh, Walter Hussey, (1742-1783), lawyer, politician and orator
- Bury, Charles William, (1801-1851), 2nd Earl of Charleville
- Bury, Charles William George, (1822-1859), 3rd Earl of Charleville
- Butler, Richard Austen, (1902-1982), Baron Butler of Saffron Walden, politician
- Butt, Isaac, (1813-1879), politician
- Byng, George, (1812-1884), 7th Viscount Torrington
- Byng, John, (1772-1860), 1st Earl of Strafford, General
- Cabell, William, (1745-1800), Assistant Secretary to the Board of Control
- Cadogan, George Henry, (1840-1915), 5th Earl of Cadogan, statesman
- Cairnes, Sir Alexander, (d 1732), 1st Baronet, MP
- Cairns, Alexander, (1879-1954), Methodist minister
- Caldwell, Sir James, (1722-1784), 3rd Baronet Count of Milan
- Calvert, Irene, (1909-2000), Independent MP at Stormont, economist and businesswoman Northern Ireland
- Campbell, Arthur, (fl 1930-1991), Artist and Photographer
- Campbell, Bruce, (b1949), University Professor Belfast, County Antrim
- Campbell, Colin, (1792-1863), Baron Clyde, Field Marshal
- Campbell, George Douglas, (1823-1900), 8th Duke of Argyll, statesman
- Campbell, James Henry Musson, (1851-1931), 1st Baron Glenavy, politician
- Canning, George, (1770-1827), statesman
- Carmichael, Amy Beatrice, (1867-1951), missionary County Down
- Carson, Edward Henry, (1854-1935), Baron Carson, politician
- Carter, Thomas, (fl 1719-1763), MP for Trim and Hillsborough
- Cary, Henry, (d 1633), 1st Viscount Falkland
- Casement, Sir Roger David, (1864-1916), Knight Diplomat and Irish Nationalist
- Cassidy, Mark, (1777-1839), clergyman and election agent
- Cathcart, William Schaw, (1755-1843), 1st Earl Cathcart, General
- Caulfield, James, (1728-1799), 1st Earl of Charlemont
- Caulfield, James Molyneux, (1820-1892), 3rd Earl of Charlemont
- Cavendish, Elizabeth Christiana, (1758-1824), patron of arts
- Cavendish, Spencer Compton, (1833-1908), 8th Duke of Devonshire, statesman
- Cavendish-Bentinck, William Arthur Henry, (1893-1977), 7th Duke of Portland
- Cavendish-Bentinck, Lord William Henry, (1774-1839), Lieutenant General Governor General of India
- Cavendish-Bentinck, William Henry Cavendish, (1738-1809), 3rd Duke of Portland, statesman
- Chad, George William, (1784-1849), diplomat
- Chamberlain, Arthur Neville, (1869-1940), statesman
- Chamberlain, Sir Joseph Austen, (1863-1937), Knight, politician
- Chambers, Sir William, (1726-1796), Knight and architect
- Chaplin, Florence, (1855-1881) Lady Sutherland-Leveson-Gower, Viscountess Chaplin
- Chaplin, Henry, (1840-1923), 1st Viscount Chaplin
- Chart, David Alfred, (d 1960), archivist
- Cherry, Richard Robert, (1859-1923), politician and judge
- Chesney, Alexander, (1755-1815), American loyalist
- Chesney, Francis Rawdon, (1789-1872), general explorer and surveyor
- Chetwode, Sir Philip Walhouse, (1869-1950), 1st Baron Chetwode Field Marshal
- Chetwynd-Talbot, Charles, (1777-1849), 2nd Earl Talbot
- Chichester, Arthur O'Neill Cubitt, (1889-1972), Lieutenant Colonel Clerk of Parliaments Northern Ireland
- Churchill, Lord Randolph Henry Spencer, (1849-1895), statesman
- Churchill, Sir Winston Leonard Spencer, (1874-1965), Knight, prime minister and historian
- Clark, Sir Ernest, (1864-1951), Knight, Governor of Tasmania
- Clayton, Sir Robert, (1629-1707), Knight, MP, scrivener, Lord Mayor of London
- Cleland, John, (c 1755-1834), Prebendary of Armagh
- Clifford, Lady Anne, (1590-1676) Baroness Clifford
- Cochrane, Archibald, (1749-1831), 9th Earl of Dundonald, chemist
- Cochrane, Sir Arthur Auckland Leopold Pedro, (1824-1905), Knight, Admiral
- Colborne, John, (1778-1863), 1st Baron Seaton, Field Marshal
- Colclough, Caesar, (1766-1842), MP for Co Wexford
- Colclough, John, (1767-1807), MP for Co Wexford
- Cole, John Willoughby, (1768-1840), 2nd Earl of Enniskillen
- Cole, William Willoughby, (1807-1886), 3rd Earl of Enniskillen
- Coningsby, Thomas, (1656-1729), 1st Earl of Coningsby
- Connaught, Arthur William Patrick Albert, (1850-1942), 1st Duke of Connaught, Field Marshal
- Connellan, Joseph, (d 1967), Politician and Journalist
- Conolly, Edward Michael, (1786-1848), MP
- Conolly, Thomas, (1735-1803), Politician
- Conolly, William, (d 1729), Politician Lord Justice of Ireland
- Conyngham, Henry, (1705-1781), 1st Earl Conyngham
- Conyngham, William, (1723-1774), Captain Mp for Dundalk
- Conyngham, William, (d 1796), Privy Councillor in Ireland
- Cooke, Edward, (1755-1820), Under Secretary of State MP
- Cooney , Dudley, (b1932), Reverend, Methodist minister
- Corkey, Robert, (1881-1966), Theologian and Politician
- Cornwallis, Sir William, (1744-1819), Knight, Admiral
- Corry, Armar Lowry-, (1870-1948), 5th Earl Belmore
- Corry, Henry Thomas Lowry-, (1803-1873), politician
- Corry, Somerset Richard Lowry-, (1835-1913), 4th Earl Belmore
- Cosby, Phillips, (? 1727-1808), Admiral
- Cotton, Sir Willoughby, (1783-1860), Knight General
- Coutts, Thomas, (1735-1822), banker
- Cowan, Sir Robert, (d 1737), Knight , Governor of Bombay and Irish MP
- Cowans, Sir John Stephen, (1862-1921), Knight, General
- Cowper, Sir Charles, (1807-1875), Knight Australian Statesman
- Craig, Dame Cecil Mary Nowell Dering, (c1883-1960), President, Ulster Womens Unionist Council
- Craig, James, (1871-1940) 1st Viscount Craigavon, statesman
- Craig, Sir James Henry, (1748-1812), Knight, General, colonial governor
- Craufurd, Sir James, (fl 1794-1801), Knight Diplomat
- Crawford, William H, (1932-2014), historian
- Crawford, William Sharman, (1781-1861), politician
- Creighton, John, (1738-1828), 1st Earl Erne
- Crichton, John, (1802-1885), 3rd Earl Erne
- Crichton, John Henry, (1839-1914), 4th Earl Erne
- Cross, Richard Assheton, (1823-1914), 1st Viscount Cross, statesman
- Cubitt, George, (1828-1917), 1st Baron Ashcombe, politician
- Cuninghame, Robert, (d 1801), 1st Baron Rossmore
- Cunningham, Patrick, (1878-1960), Irish Nationalist MP and Abstentionist
- Cunningham, Sir Samuel Knox, (1909-1976), Knight, Ulster Unionist MP
- Dalrymple, Sir Hew Whitefoord, (1750-1830), 1st Baronet General
- Dargan, William, (1799-1867), Irish Railway Promoter
- Davidson, Sir Samuel, (d 1921), Knight Tea Planter and Engineer
- Dawson, George Robert, (1790-1856), Under Secretary of State
- Delahogue, Abbe Louis, (fl 1789-1830), French Theologian
- Delap, William, (fl1917-1919), First World War prisoner of war from Co. Tyrone
- Dennis, James, (c 1721-1782), Baron Tracton, Chief Baron of the Irish Exchequer
- Despard, Charlotte, (1844-1939), co-founder of the Women's Freedom League
- Devlin, Joseph, (1871-1934), Irish nationalist and politician
- Dickson, Lothian Sheffield, (1806-1894), Colonel
- Disraeli, Benjamin, (1804-1881), Earl of Beaconsfield, statesman
- Dobbs, Arthur, (1689-1765), Governor of North Carolina Irish MP
- Don, Sir George, (1754-1832), Knight General
- Donnelly, James, (1823-1893), Roman Catholic Bishop of Clogher
- Dopping, Anthony, (1643-1697), Bishop of Kildare and of Meath
- Dougherty, Sir James Brown, (1844-1934), Knight, MP and Under Secretary for Ireland
- Douglas, Sylvester, (1743-1823), Baron Glenbervie, politician
- Downes, William, (1751-1826), 1st Baron Downes, judge
- Doyle, John, (1797-1868), portrait painter and caricaturist
- Drennan, William, (1754-1820), Irish Poet Politician and Physician
- Du Cane, Sir Charles, (1825-1889), Knight MP Governor of Tasmania
- Duffy, Sir Charles Gavan, (1816-1903), Knight, MP, Irish Nationalist and Australian politician
- Dumouriez, Charles Francois, (1739-1823), French General
- Dunbar, George, (1810-1875), MP
- Dundas, Sir David, (1735-1820), Knight General
- Dundas, Henry, (1742-1811), 1st Viscount Melville, statesman
- Dundas, Lawrence John Lumley, (1876-1961), 2nd Marquess of Zetland, politician and Orientalist
- Eden, William, (1744-1814), 1st Baron Auckland, statesman
- Edgeworth, Maria, (1768-1849), novelist and children's writer
- Edgeworth, Richard Lovell, (1744-1817), author
- Edward VII, (1841-1910), King of Great Britain and Ireland
- Edward VIII, (1894-1972), King of Great Britain and Ireland, afterwards Duke of Windsor
- Egerton, Francis, (1800-1857), 1st Earl of Ellesmere, politician, poet
- Elizabeth, (1900-2002), Queen Consort of George VI
- Elliot, William, (1766-1818), MP Chief Secretary for Ireland
- Elliot-Murray-Kynynmound, Sir Gilbert, (1751-1814), 1st Earl of Minto, Governor General of India
- Elliott, Marianne, (b1948), historian and academic
- Ellis, Welbore, (1713-1802), 1st Baron Mendip, statesman
- Ellison-Macartney, John William, (1818-1904), MP Lawyer
- Elphinstone, George Keith, (1746-1823), 1st Viscount Keith, Admiral
- Ewart, Sir William Quartus, (1844-1919), 2nd Baronet
- Falls, Sir Charles Fausset, (1860-1936), Knight Major MP
- Fane, John, (1784-1859), 11th Earl of Westmorland, General
- Faulkner, Arthur Brian Deane, (1921-1977), Baron Faulkner of Downpatrick, politician
- Fay, Charles Ryle, (1884-1961), economic historian
- Ferguson, Richard, (b 1935), Irish Politician
- Fergusson, Sir James, (1832-1907), 6th Baron of Kilkerran, 6th Baronet Colonial Governor
- Finch, Daniel, (1647-1730), 2nd Earl of Nottingham; 6th Earl of Winchilsea, statesman
- Finnegan, Thomas, (1901-1964), President of Selly Oak Colleges
- Fisher, Patricia Dorling, (fl 1920-1955), MP for West Down, politician
- Fitzgerald, Augustus Frederick, (1791-1874), 3rd Duke of Leinster
- Fitzgerald, Charles William, (1819-1887), 4th Duke of Leinster
- Fitzgerald, Lord Edward, (1763-1798), Irish Rebel
- Fitzgerald, Elizabeth, (1665-1758), Countess of Kildare
- Fitzgerald, George, (1611-1660), 16th Earl of Kildare
- Fitzgerald, George, (1748-1765), Earl of Offaly
- Fitzgerald, Gerald, (d 1612), 14th Earl of Kildare
- Fitzgerald, Lord Henry, (1761-1829), son of 1st Duke of Leinster
- Fitzgerald, James, (1722-1773), 1st Duke of Leinster
- Fitzgerald, Maurice, (1774-1849), Knight of Kerry Irish Statesman
- Fitzgerald, Lord Robert Stephen, (1765-1833), Diplomat
- Fitzgerald, William Robert, (1749-1804), 2nd Duke of Leinster
- Fitzgerald, William Vesey, (1783-1843), Baron Fitzgerald and Vesey, statesman
- Fitzroy, Augustus Henry, (1735-1811), 3rd Duke of Grafton, statesman
- Fitzwilliam, Sir William, (1526-1599), Knight Lord Deputy of Ireland
- Forde, Ben, (fl1946-2012), police officer, singer and author
- Forde, Lady Harriet, (d 1865), daughter of 2nd Earl of Carrick
- Foster, Anthony, (1705-1779), Irish judge
- Foster, Sir Augustus John, (1780-1848), 1st Baronet, diplomat
- Foster, Sir Frederick George John, (1816-1857), 2nd Baronet, diplomat
- Foster, John, (1740-1828), Baron Oriel, politician
- Foster, John Leslie, (c 1781-1842), MP and Irish judge
- Foster, Thomas Henry, (c 1772-1843), 2nd Viscount Ferrard
- Foster, Vere Henry Lewis, (1819-1900), diplomat and philanthropist
- Fottrell, John, (fl 1722-1739), Provincial of the Dominican Order in Ireland
- Fox, Henry Richard Vassall, (1773-1840), 3rd Baron Holland, statesman
- Fox, Sir Stephen, (1627-1716), Knight, statesman
- Fox, William Johnson, (1786-1864), preacher, politician and journalist
- Franklin, Sir John, (1786-1847), Knight Rear Admiral Arctic Explorer
- Fraser, Alexander John, (d 1866), Colonel, colonial administrator and diplomat
- Gage, Conolly Hugh, (1905-1984), MP Judge
- Galbraith, Sir James, (d 1827), Baronet
- Gallagher, Eric, (1913-2000), Methodist Minister, peace campaigner and writer
- Gardiner, Charles John, (1782-1829), Earl of Blessington
- Gardner, Herbert Coulston, (1846-1921), Baron Burghclere
- Gascoyne-Cecil, Hugh Richard Heathcote, (1869-1956), Baron Quickswood, politician
- Gascoyne-Cecil, James Edward Hubert, (1861-1947), 4th Marquess of Salisbury
- Gascoyne-Cecil, Robert Arthur Talbot, (1830-1903), 3rd Marquess of Salisbury, statesman
- George, David Lloyd, (1863-1945), 1st Earl Lloyd George of Dwyfor, statesman
- George III, (1738-1820), King of Great Britain and Ireland
- Gibson, Norman, (1931-2014), university administrator
- Giffard, Hardinge Stanley, (1823-1921), 1st Earl of Halsbury, Lord Chancellor
- Ginckel, Godert de, (1644-1703), 1st Earl of Athlone, General
- Gladstone, William Ewart, (1809-1898), statesman
- Gogarty, Oliver St John, (1878-1957), Irish Senator and Writer
- Good, George E, (1928-1987), Methodist minister and missionary
- Gordon, James Scott, (1867-1946), Irish civil servant
- Gorges, Ferdinando, (fl 1728), Portuguese Merchant
- Goschen, George Joachim, (1866-1952), 2nd Viscount Goschen
- Goulburn, Henry, (1784-1856), statesman
- Graham, Sir James Robert George, (1792-1861), 2nd Baronet, statesman
- Graham, Thomas, (1748-1843), Baron Lynedoch, General
- Graham, William, (fl 1728), MP for Drogheda
- Gransden, Sir Robert, (1893-1972), Knight Civil Servant
- Grant, Charles, (1778-1866), Baron Glenelg, politician
- Grant, James, (1720-1806), General MP Colonial Governor
- Graves, James, (1815-1886), Irish Clergyman Antiquary and Archaeologist
- Green, Edward Rodney Richey, (1920-1982), historian
- Gregory, William, (1766-1840), MP Under Secretary for Ireland
- Grenfell, Ethel Anne Priscilla, (1867-1952), Baroness Desborough
- Grenville, William Wyndham, (1759-1834), Baron Grenville, statesman
- Grey, Charles, (1764-1845), 2nd Earl Grey, statesman
- Grey, Charles, (1804-1870), General, Private Secretary to Prince Albert and Queen Victoria
- Guthrie, Sir William Tyrone, (1900-1971), Knight, theatrical director
- Gwynn, John, (1827-1917), Theologian
- Gwynne, Howell Arthur, (1865-1950), journalist
- Hamilton, Lady Anne Jane, (1763-1827), Marchioness of Abercorn
- Hamilton, Charles, (1704-1786), MP
- Hamilton, Lord Claud John, (1843-1925), Lord of the Treasury
- Hamilton, James, (d 1734), 6th Earl of Abercorn
- Hamilton, James, (1685-1744), 7th Earl of Abercorn
- Hamilton, James, (1712-1789), 8th Earl of Abercorn
- Hamilton, James, (1811-1885), 1st Duke of Abercorn, Lord Lieutenant of Ireland
- Hamilton, James, (1838-1913), 2nd Duke of Abercorn
- Hamilton, James Albert Edward, (1869-1953), 3rd Duke of Abercorn
- Hamilton, John, (d 1755), Captain RN
- Hamilton, John James, (1756-1818), 1st Marquess of Abercorn, politician
- Hamilton, William Alexander Baillie-, (1803-1881), Admiral
- Hamilton-Gordon, George, (1784-1860), 4th Earl of Aberdeen, statesman
- Hamilton-Temple-Blackwood, Archibald James Leofric Temple, (1863-1900), Earl of Ava
- Hamilton-Temple-Blackwood, Basil Sheridan, (1909-1945), 4th Marquess of Dufferin and Ava, colonial administrator
- Hamilton-Temple-Blackwood, Frederick Temple, (1826-1902), 1st Marquess of Dufferin and Ava, diplomat
- Hamilton-Temple-Blackwood, Frederick Temple, (1875-1930), 3rd Marquess of Dufferin and Ava
- Hamilton-Temple-Blackwood, Hariot Georgina, (1843-1936) Marchioness of Dufferin and Ava, writer and health care advocate
- Hanbury-Williams, Lady Frances , (d1781)
- Hankey, Maurice Pascal Alers, (1877-1963), 1st Baron Hankey of the Chart, civil servant
- Hanna, Carmel, (b1946), politician Warrenpoint, County Down;Belfast, County Antrim
- Hardinge, George, (1743-1816), MP Author
- Hardinge, Henry, (1785-1856), 1st Viscount Hardinge, Field Marshal
- Harkness, Sir Douglas Alexander Earsman, (1902-1980), Knight, civil servant
- Harmsworth, Alfred Charles William, (1865-1922), Viscount Northcliffe, newspaper proprietor
- Harris, Frank, (1856-1931), author, journalist and adventurer
- Hart, George Vaughan, (1752-1832), General MP
- Hart, John George Vaughan, (1879-1946), Lieutenant Colonel
- Hartley, Tom, (b c1945), local historian and politician
- Harvey, Sir John, (1778-1852), Knight Lieutenant General Colonial Governor
- Harvey, Sir Robert Bateson, (d 1824), Baronet Killoquin, County Antrim;Wexham, Buckinghamshire
- Hay, George, (1822-1862), Earl of Gifford
- Head, Sir Francis Bond, (1793-1875), 1st Baronet, colonial governor and author
- Healy, Cahir, (1877-1970), MP
- Heatley, Fred, (1935-2017), civil rights activist, local historian and boxer
- Helena Augusta Victoria, (1846-1923), Princess Christian of Schleswig Holstein, daughter of Queen Victoria
- Hely-Hutchinson, John, (1724-1794), lawyer, statesman and antiquary
- Hely-Hutchinson, John, (1757-1832), 2nd Earl of Donoughmore, General
- Hendron, Jim, (b 1931), politician
- Henry, William, (d 1768), Dean of Killaloe
- Henson, Herbert Hensley, (1863-1947), Bishop of Hereford and Durham Durham, Durham
- Herbert, Catherine Simonovna, (1783-1856), Countess of Pembroke
- Herbert, Henry Howard Molyneux, (1831-1890), 4th Earl of Carnarvon, statesman
- Hervey, Frederick Augustus, (1730-1803), 4th Earl of Bristol, Bishop of Derry
- Hewitt, James, (1709-1789), 1st Viscount Lifford, Lord Chancellor of Ireland
- Hewitt, John, (1907-1987), poet Belfast, County Antrim
- Hezlet, Sir Arthur Richard, (b 1914), Knight Vice Admiral
- Hicks Beach, Michael Edward, (1837-1916), 1st Earl St Aldwyn, statesman
- Higginson, Charles Henry, (1824-1894), Colonial Administrator
- Higginson, Sir James Macaulay, (1805-1885), Knight Colonial Administrator
- Hill, Arthur, (1753-1801), 2nd Marquess of Downshire
- Hill, Arthur Blundell Sandys Trumbull, (1788-1845), 3rd Marquess of Downshire
- Hill, Arthur Derek, (1916-2000), painter and expert on Islamic architecture
- Hill, Arthur Moyse William, (1792-1860), 2nd Baron Sandys, Lieutenant General
- Hill, Sir George Fitzgerald, (1763-1839), 2nd Baronet MP Governor of Trinidad
- Hill, Rowland, (1772-1842), 1st Viscount Hill, General
- Hill, Wills, (1718-1793), 1st Marquess of Downshire, statesman
- Hinchliffe, John, (1731-1794), Bishop of Peterborough Peterborough, Northamptonshire
- Hincks, Sir Francis, (1807-1885), Knight Colonial Governor
- Hincks, Thomas Dix, (1767-1857), Irish Presbyterian Minister, Hebraist
- Hincks, William, (1784-1871), Presbyterian Minister Scientist
- Hippisley, Sir John Coxe, (1748-1825), 1st Baronet Politician
- Hoare, Samuel John Gurney, (1880-1959), 2nd Baronet and Viscount Templewood, statesman
- Hobart, John, (1723-1793), 2nd Earl of Buckinghamshire
- Hobart, Robert, (1760-1816), 4th Earl of Buckinghamshire, statesman
- Hobhouse, John Cam, (1786-1869), Baron Broughton, statesman
- Hoey, John Baptist Cashel, (1828-1892), Journalist and Author
- Hogan, John, (1800-1858), Sculptor
- Holmes, Hugh, (1840-1916), Lord Chief Justice of Appeal
- Holroyd, John Baker, (1735-1821), 1st Earl of Sheffield, statesman
- Hort, Sir John, (1735-1807), 1st Baronet Diplomat
- Hume, Abraham, (1814-1884), antiquary and social writer
- Hume, Hamilton, (fl1824-1872), Explorer in Southern Australia
- Hungerford, Sir Alexander Wilson, (c1889-1969), Knight, Unionist senator
- Hunter, Richard Henry, (1885-1970), anatomist, university administrator and circus impresario
- Huskisson, William, (1770-1830), statesman
- Hyde, Harford Montgomery, (1907-1989), MP, barrister and biographer
- Hyde, Laurence, (1641-1711), 1st Earl of Rochester, statesman
- Hyndman, George Crawford, (1796-1867), Auctioneer and Botanist
- Ingram, John Kells, (1823-1907), Scholar Economist and Poet
- Ireland, Denis, (1894-1974), Northern Irish Author Journalist and Politician
- Irving, Tina, (b 1954), journalist
- Irwin, Eyles, (? 1751-1817), Writer
- Irwin, Frederick Chidley, (1788-1860), Lieutenant Colonel Colonial Administrator
- Jackson, Richard, (d 1790), Irish MP 2nd Secretary to the Lord Lieutenant
- Jellicoe, John Rushworth, (1859-1935), 1st Earl Jellicoe, Admiral of the Fleet
- Jenkinson, Robert Banks, (1770-1828), 2nd Earl of Liverpool, statesman
- Johnson, John Mordaunt, (? 1776-1815), Diplomat
- Johnston, Francis, (1761-1829), Founder of the Royal Hibernian Academy
- Johnston, Thomas Kelly Evans, (1860-1936), Brigadier General
- Johnston, William, (1829-1902), MP
- Jones, Richard, (1641-1712), Earl of Ranelagh
- Jupp, Peter, (1940-2006), historian
- Kavanagh, Lady Harriette Margaret Le Poer, (1799-1885), daughter of 2nd Earl of Clancarty
- Keane, John, (1781-1844), 1st Baron Keane, Lieutenant General
- Keith, Sir Robert Murray, (1730-1795), Knight, Lieutenant General and diplomat
- Kerr, Sir John Henry, (1871-1934), Knight, Indian administrator
- Kerr, Philip Henry, (1882-1940), 11th Marquess of Lothian, statesman
- Keynes, John Maynard, (1883-1946), Baron Keynes of Tilton, economist
- Kilfedder, Sir James Alexander, (1928-1995), Knight, MP
- King, Sir Charles Simeon, (1840-1921), 3rd Baronet Writer
- King, Edward, (1726-1797), 1st Earl of Kingston
- King, John, (1760-1830), Under Secretary of State for Home Affairs
- King, Robert Edward, (1773-1854), 1st Viscount Lorton
- Kipling, Joseph Rudyard, (1865-1936), author Mumbai, India
- Kirk, William, (1795-1876), MP
- Knollys, Francis, (1837-1924), 1st Viscount Knollys
- Knox, Alexander, (1757-1831), theological writer
- Knox, Edmund Francis Vesey, (1865-1921), MP
- Knox, Mary Juliana, (1797-1866), Countess of Ranfurly
- Knox, Robert Kyle , (1837-1919), Chairman of the Northern Bank and a prominent Unionist figure
- Knox, Thomas, (1754-1840), 1st Earl of Ranfurly
- Knox, Thomas, (1786-1858), 2nd Earl of Ranfurly
- Knox, William, (1762-1831), Bishop of Derry
- Laird, Norman D, (d 1970), Ulster Unionist Politician
- Lake, Gerard, (1744-1808), 1st Viscount Lake, General
- Lamb, Frederick James, (1782-1853), 3rd Viscount Melbourne, diplomat
- Lamb, William, (1779-1848), 2nd Viscount Melbourne, statesman
- Lancaster, Joseph, (1778-1838), philanthropist
- Lang, William Cosmo Gordon, (1864-1945), Baron Lang, Archbishop of Canterbury
- Lanyon, Sir Charles, (1813-1889), knight, civil engineer
- Latimer, William Thomas, (d 1919), Irish Churchman and Historian
- Lavery, Sir John, (1856-1941), Knight, painter
- Lawless, Valentine Browne, (1773-1853), 2nd Baron Cloncurry, politician
- Layard, Brownlow Villiers, (1779-1861), Anglican clergyman
- Layard, Nina Frances, (1853-1935), antiquary and archaeologist
- Le Fanu, Joseph Sheridan, (1814-1873), Novelist and Journalist
- Leader, Nicholas Philpot, (c 1773-1836), MP for Kilkenny City
- Leader, Nicholas Philpot, (1808-1880), MP for Co Cork
- Lecky, Sir Thomas, (1828-1907), Knight Mayor of Derry
- Leeke, George, (d 1939), Irish MP
- Lees, Sir Harcourt, (1776-1852), 2nd Baronet Politician
- Leith, Sir James, (1763-1816), Knight, Lieutenant General, Colonial Governor
- Lennox, Charles, (1791-1860), 5th Duke of Richmond
- Lenox-Conyngham, George, (d 1866), Chief Clerk Foreign Office
- Lenox-Conyngham, Sir Gerald Ponsonby, (1866-1956), Knight Colonel Geodesist
- Le-Poer-Trench, Richard, (1767-1837), 1st Viscount Clancarty, diplomat
- Leslie, John, (1571-1671), Bishop of Clogher
- Leslie, Thomas Edward Cliffe, (1825-1882), Political Economist
- Leveson-Gower, Granville George, (1815-1891), 2nd Earl Granville, statesman
- Lewis, Morris Michael, (1898-1971), educationalist
- Lill, Godfrey, (fl 1770), Solicitor General of Ireland
- Lipsitz, Solly, (1921-2013), musician, writer and jazz aficionado
- Liston, Sir Robert, (1742-1836), Knight, diplomat
- Littleton, Edward John, (1791-1863), 1st Baron Hatherton, politician
- Loftus, Hilda, (fl 1866-1894), granddaughter of 2nd Marquess of Ely
- Long, Walter Hume, (1854-1924), 1st Viscount Long, statesman
- Lonsdale, John Brownlee, (1850-1924), 1st Baron Armaghdale
- Loretto , Henry, (1863-1942), piano tuner
- Lorimer, Sir Robert Stodart, (1864-1929), Knight, architect
- Louise, (1848-1939), Princess, Duchess of Argyll
- Lowe, Sir Hudson, (1769-1844), Knight, Lieutenant and General Governor of St Helena
- Lowry-Corry, Montagu William, (1838-1903) Baron Rowton, philanthropist
- Lowry-Corry, Somerset, (1774-1841), 2nd Earl Belmore
- Lynn, Sir Robert John, (1873-1945), Knight Unionist MP
- MacAllister, Niall P, (fl1955-2000), Doctor Kilcoo, County Down
- Macartney, Arthur Chichester, (1744-1827), Chief Remembrancer of Court of Exchequer
- Macartney, George, (1737-1806), Earl Macartney
- Macartney, William, (1715-1797), MP for Belfast
- Macartney, Sir William Grey Ellison-, (1852-1924), Knight, MP, colonial governor
- Macaulay, Zachary, (1768-1838), Philanthropist
- Maccall, Seamus, (1892-1964), Irish Nationalist Author and Broadcaster
- MacDonald, James Ramsay, (1866-1937), statesman
- Macdonald, Sir John Alexander, (1815-1891), Knight, Prime Minister of Canada
- MacDonnell, Alexander, (1794-1875), 1st Baronet, Commissioner of Irish Board of Education
- Macdonnell, James, (1763-1845), Physician
- Macgougan, John, (1913-1998), Northern Irish Trade Unionist and Politician
- Mackenzie, Alexander, (1822-1892), Prime Minister of Canada
- Mackenzie, Kenneth William, (1916-2009), Wing Commander Belfast, County Antrim
- Madden, John, (1782-1844), Colonel
- Madden, John, (1836-1902), Jp
- Madill, Harry, (fl1970-2000), engineer, of Portstewart, Co. Derry
- Mag Lochlainn, PA , (1945-2012), gay rights campaigner and founding member of Belfast Pride
- Magill, Robert, (1788-1839), Irish Presbyterian Minister and Poet
- Maguire, Meredith Francis, (1929-1981), MP Northern Irish Politician
- Maguire, William, (1933-2011), historian
- Malcomson, Anthony PW, (fl 1970-2011), Director of the Public Record Office of Northern Ireland
- Mallon, Seamus, (1936-2020), Irish politician, MP for Newry and Armagh, deputy First Minister of Northern Ireland Markethill, County Armagh
- Manesty, Samuel, (fl 1784-1812), Envoy to Persia
- Mant, Richard, (1776-1848), Bishop of Down Connor and Dromore
- Marsden, Alexander, (1761-1834), Under Secretary for Ireland
- Martin, John, (1812-1875), Irish Nationalist
- Martin, Richard, (1754-1834), MP
- Mary, (1867-1953), Queen Consort of George V
- Mary, Lady, (b1939) Peters, athlete Halewood, Lancashire
- Masefield, John Edward, (1878-1967), poet
- Matthews, Sir Alfred Herbert Henry, (1870-1958), Knight, Secretary of Central Chamber of Agriculture
- Maxwell, Sir Herbert Eustace, (1845-1937), Knight, politician and writer
- Maxwell, John, (fl 1767-1790), Lieutenant Colonel Governor of the Bahamas
- Maxwell, John Waring, (1788-1869), MP
- Maxwell-Barry, John, (1767-1838), 5th Baron Farnham
- Maynard, Constance Louisa, (1849-1935), Principal of Westfield College
- Mcaliskey, Josephine Bernadette, (b 1947), MP Politician
- McAtasney , Bronagh, (b1967), of Newry, County Down Newry, County Down
- McAteer, Edward, (1914-1986), Irish Nationalist Politician
- McClintock, John, (1798-1879), 1st Baron Rathdonnell
- McClintock, William Bunbury, (1800-1866), Captain RN
- Mcclintock-Bunbury, Thomas Kane, (1848-1929), 2nd Baron Rathdonnell
- McCoy, William Frederick, (1885-1976), MP Speaker of Northern Ireland House of Commons
- McCracken, Henry Joy, (1767-1798), United Irishman
- McCusker, James Harold, (1940-1990), MP for Armagh
- McDonnell, Louisa Jane, (1855-1949), Countess of Antrim
- McDonnell, Randal John Somerled, (1911-1977), 13th Earl of Antrim
- McDonnell, Schomberg Kerr, (1861-1915), Knight, civil servant
- Mcfarland, Sir Basil Alexander Talbot, (1898-1986), 2nd Baronet, businessman and politician
- Mcfarland, Sir John, (1848-1926), 1st Baronet
- McGookin, Robert, (1897-1972), soldier Larne, County Antrim
- Mcivor, William Basil, (b 1928), Ulster Unionist Politician
- Mckean, Edward J, (fl 1871-1894), Commissioner of Customs China
- Mckee, John Ritchie, (1900-1964), President of the Arts Council of Northern Ireland
- McLachlan, Peter John, (1937-1999), politician and social worker, Member of the Northern Ireland Assembly
- Mcnally, Charles, (1787-1864), Roman Catholic Bishop of Clogher
- McNeill, Mary A, (d 1984), founder member of Irish Association, historian
- McNeill, Ronald John, (1861-1934), Baron Cushendun, politician
- Meade, Elizabeth Henrietta, (c1843-1925), Countess of Clanwilliam
- Meade, Georgiana Caroline, (1853-1881), wife of Robert Henry Meade
- Meade, Richard Charles Francis Christian, (1795-1879), 3rd Earl of Clanwilliam, diplomat
- Meade, Richard James, (1832-1907), 4th Earl of Clanwilliam, Admiral
- Meade, Sir Robert Henry, (1835-1898), Knight, civil servant
- Megaw, Sir John Wallace Dick, (1874-1958), Knight Director General of the Indian Medical Service
- Middleton, Charles, (1726-1813), 1st Baron Barham, MP and Admiral
- Milner, Alfred, (1854-1925), 1st Viscount Milner, statesman
- Miranda, Francisco Antonio Gabriel de, (1750-1816), Venezuelan General and revolutionary
- Mitchel, John, (1815-1875), Irish Nationalist
- Molyneux, William, (1656-1698), Philosopher
- Monsell, William, (1812-1894), 1st Baron Emly, politician
- Montagu, Charles, (? 1660-1722), 1st Duke of Manchester, diplomat
- Montagu, William, (1771-1843), 5th Duke of Manchester
- Montgomery, Hugh de Fellenberg, (1844-1924), Senator, Northern Ireland
- Montgomery, Richard, (1736-1775), Major General
- Montgomery, William Alexander, (d 1932), Major
- Monypenny, William Flavelle, (1866-1912), Journalist and Biographer of Disraeli
- Moore, Sir John, (1761-1809), Knight, Lieutenant General
- Mulholland, Andrew, (1791-1866), Cotton Manufacturer
- Mulholland, Charles Edward Henry John, (1933-1993), 4th Baron Dunleath, politican Newtownards, County Down
- Mulvey, Anthony, (1882-1957), Irish MP
- Murnaghan, Sheelagh, (1924-1993), MP and first female barrister to practice in Northern Ireland
- Murphy, Michael Joseph, (1913-1996), folklorist and author Liverpool, Lancashire
- Murray, Sir George, (1772-1846), Knight, General, statesman
- Murray, Sir George Herbert, (1849-1936), Knight, civil servant
- Murray, Sean, (fl 1930-1967), Chairman of Northern Ireland Communist Party
- Mussenden, Daniel, (d 1763), Irish Banker and Businessman
- Napier, George, (1751-1804), Colonel
- Napier, Sir Joseph, (1804-1882), 1st Baronet Lord Chancellor of Ireland
- Nash, John, (1752-1835), Architect
- Needham, Francis Charles, (1842-1915), 3rd Earl of Kilmorey
- Needham, Francis Charles Adelbert Henry, (1883-1961), 4th Earl of Kilmorey
- Nepean, Sir Evan, (1751-1822), 1st Baronet Statesman Governor of Bombay
- Newe, Gerald Benedict, (1907-1982), Northern Irish Politician
- Newe, Gerard Benedict, (1907-1982), Public Servant
- Nicolson, William, (1655-1727), Bishop of Derry, antiquary
- Noel-Buxton, Noel Edward, (1869-1948), 1st Baron Noel Buxton, politician
- Northcote, Stafford Henry, (1818-1887), 1st Earl of Iddesleigh, statesman
- Norton, Caroline Elizabeth Sarah, (1808-1877), poet and campaigner for women's rights
- Nugent, Sir George, (1757-1849), 1st Baronet Field Marshal
- Nugent, George Thomas John, (1785-1871), Marquess of Westmeath
- Nugent, Sir Oliver Stewart Wood, (1860-1926), Knight Major General
- Nugent, Sir Roland Thomas, (1886-1962), 1st Baronet
- Nugent-Temple-Grenville, George, (1753-1813), 1st Marquess of Buckingham, politician
- O'Beirne, Thomas Lewis, (? 1748-1823), Bishop of Meath
- O'Brien, William, (1852-1928), Irish Politician
- O'Casey, Sean, (1880-1964), playwright and writer
- O'Connell, Daniel, (1775-1847), politician
- O'Doherty, Shane Paul, (fl1974-1979), former IRA member
- O'Hagan, Thomas, (1812-1885), 1st Baron O'Hagan
- O'Hara, Charles, (1746-1822), MP for Co Sligo
- Oliver, Frederick Scott, (1864-1934), businessman and publicist
- O'Neill, John Bruce Richard, (1780-1855), 3rd Viscount O'Neill
- O'Neill, Patrick, (d 1938), Member of Northern Irish Parliament
- Oswald, Oswald Charles Williamson, (1863-1938), Brigadier General
- Owen, Sir Edward Campbell Rich, (1771-1849), Knight Admiral
- Paget, Henry William, (1768-1854), 1st Marquess of Anglesey, Field Marshal
- Pakenham, Edward Michael, (1743-1792), 2nd Baron Longford
- Pakenham, Edward Michael, (1817-1860), 3rd Earl of Longford
- Pakenham, Sir Richard, (1797-1868), Knight Diplomat
- Pakenham, Thomas, (1774-1835), 2nd Earl of Longford
- Palgrave, Sir Robert Harry Inglis, (1827-1919), knight, banker and economist
- Palles, Christopher, (1831-1920), Lord Chief Baron of the Irish Exchequer
- Palliser, William, (1646-1726), Archbishop of Cashel
- Palmer, Roundell, (1812-1895), 1st Earl of Selborne, Lord Chancellor
- Palmer, William Waldegrave, (1859-1942), 2nd Earl of Selborne, statesman
- Paoli, Pasquale Di, (1725-1807), Corsican Patriot
- Parkes, Sir Harry Smith, (1828-1885), Knight, diplomat
- Parkinson-Fortescue, Chichester Samuel, (1823-1898), Baron Carlingford 2nd Baron Clermont, statesman
- Parsons, Lawrence Harman, (1749-1807), 1st Earl of Rosse
- Patrick, Colin Mark, (1893-1942), MP Diplomat
- Patterson, Florence Fulton, (1881-1978), Republican Monasterevan, County Kildare;Belfast, County Antrim
- Patterson, Ottilie, (1932-2011), blues and jazz singer
- Peacocke, Joseph Irvine, (1866-1962), Bishop of Derry and Raphoe
- Peel, Sir Robert, (1788-1850), Baronet, 2nd Baronet, statesman
- Pelham, Thomas, (1728-1805), 1st Earl of Chichester
- Pelham, Thomas, (1756-1826), 2nd Earl of Chichester, statesman
- Perceval, Sir John Maxwell, (1814-1900), Knight General
- Perceval, Robert, (1756-1839), Physician and Chemist
- Perceval, Spencer, (1762-1812), statesman
- Perceval, William, (1671-1734), Archdeacon of Cashel and Dean of Emly
- Percy, Hugh, (1712-1786), 1st Duke of Northumberland, politician
- Pigot, David Richard, (1797-1873), Chief Baron of the Irish Exchequer
- Pim, Sir Richard Pike, (1900-1987), Knight Public Servant
- Pinkerton, John, (1845-1908), MP for Galway
- Pirie, William James, (1847-1924), 1st Viscount Pirrie Belfast, County Antrim
- Pitt, John, (1756-1835), 2nd Earl of Chatham, General
- Pitt, William, (1759-1806), statesman
- Plumer, Sir Thomas, (1753-1824), Knight Master of the Rolls
- Plunket, Robert, (1802-1867), Dean of Tuam
- Plunket, William Conyngham, (1764-1854), 1st Baron Plunket, Lord Chancellor of Ireland
- Plunkett, Sir Horace Curzon, (1854-1932), Knight, Irish statesman
- Pollock, James Huey Hamill, (1893-1982), Colonial Administrator
- Ponsonby, Frederick Edward Grey, (1867-1935), 1st Baron Sysonby
- Porter, Sir Charles, (d 1696), Knight, Chancellor of Ireland
- Pottinger, Eldred, (1811-1843), Soldier and Diplomat
- Powell, John Enoch, (1912-1998), politician and author
- Power, Sir William James Tyrone, (1819-1911), Knight Commissary General in Chief
- Powicke, Sir Frederick Maurice, (1879-1963), Knight, historian
- Powlett, Charles, (1661-1721), 2nd Duke of Bolton, Lord Lieutenant of Ireland
- Pratt, Charles, (1714-1794), 1st Earl Camden, Lord Chancellor
- Pratt, John Jeffreys, (1759-1840), 1st Marquess Camden, statesman
- Primrose, Archibald Philip, (1847-1929), 5th Earl of Rosebery, statesman
- Pugh, Leonard, (b1929), director of music Belfast, County Antrim
- Pugh, Ruth, (fl 1930-2000) Belfast, County Antrim
- Pulteney, John, (d 1726), MP and Civil Servant
- Pulteney, Sir William, (1861-1941), Knight Lieutenant General
- Quigley, Sir William George Henry, (b 1929), Knight, civil servant
- Rea, Sir Desmond, (b 1937), Knight, university administrator
- Reeves, William, (1815-1892), Bishop of Connor and Dromore antiquary
- Reid, Forrest, (1875-1947), novelist and critic
- Reid, Thomas Mayne, (1818-1883), adventurer and novelist
- Reilly, John, (d 1804), MP for Hillsborough
- Reynolds, William James, (1856-1934), MP for East Tyrone
- Richardson, Sir George Lloyd Reily, (1847-1931), Knight, soldier
- Richardson, James Nicholson, (1846-1921), Liberal Unionist and MP
- Ridgeway, Sir William, (1853-1926), Knight, archaeologist
- Rigby, Richard, (1722-1788), politician
- Robb, Nesca Adeline, (1905-1976), Author
- Rodgers, William Robert, (1909-1969), author, poet and broadcaster Belfast, County Antrim
- Rose, Sir George Henry, (1771-1855), Knight, diplomat
- Ross, Jane, (1810-1879), musical antiquary
- Ross, Sir John Foster George, (1848-1926), Knight, diplomat and Commissioner of Dublin Post Office
- Ross, Robert, (1766-1814), Major General
- Ross, Robert, (1912-), Colonel Irish MP
- Rothwell, Richard, (1800-1868), Painter
- Roundell, Charles Savile, (d 1906), MP
- Rowan, Sir William, (1789-1879), Knight Field Marshal
- Runciman, Walter, (1870-1949), Viscount Runciman of Doxford, statesman
- Rushe, Denis Carolan, (fl 1895-1927), Historian
- Russell, Lord John, (1792-1878), 1st Earl Russell, statesman
- Russell, Odo William Leopold, (1829-1884), 1st Baron Ampthill, diplomat
- Russell, Sir Thomas Wallace, (1841-1920), Knight, MP, civil servant
- Ryder, Dudley, (1762-1847), 1st Earl of Harrowby, statesman
- Ryder, Richard, (1766-1832), Statesman
- Sackville, Lionel Cranfield, (1687-1765), 1st Duke of Dorset, Lord Lieutenant of Ireland
- Saunders-Dundas, Robert, (1771-1851), 2nd Viscount Melville, statesman
- Saunderson, Edward James, (1837-1906), Irish politician
- Saurin, James, (1759-1842), Bishop of Dromore
- Savory, Sir Douglas Lloyd, (1878-1969), Knight, MP
- Schuster, Sir George Ernest, (1881-1982), Knight Colonial Administrator
- Scott, Sir Percy Moreton, (1853-1924), Knight, Admiral
- Scott, Sir Walter, (1771-1832), 1st Baronet, poet and novelist
- Scott, William Robert, (1868-1940), economist
- Seeds, John, (fl 1933-1957), Architect
- Selby, Sir Walford Harmood Montague, (1881-1965), Knight, civil servant and diplomat
- Shaw, George Bernard, (1856-1950), author and playwright
- Shearman, Hugh, (1942-1991), writer and journalist Belfast, County Antrim
- Sherbrooke, Sir John Coape, (1764-1830), Knight General Colonial Governor
- Sheridan, Elizabeth Ann, (1754-1792), vocalist
- Sheridan, Richard Brinsley, (1751-1816), dramatist and politician Dublin, County Dublin
- Sheridan, Richard Brinsley, (1809-1888), MP
- Sheridan, Thomas, (1775-1817), Poet Colonial Treasurer Cape of Good Hope
- Shirley, Evelyn John, (1788-1856), MP
- Shirley, Evelyn Philip, (1812-1882), MP and antiquary
- Shirley, Sewallis Evelyn, (1844-1904), MP
- Sidney, Henry, (1641-1704), 1st Earl of Romney
- Simon, John Allsebrook, (1873-1954), 1st Viscount Simon, Lord Chancellor
- Simpson, Frederick Vivian, (1903-1977), Northern Irish Politician
- Sinclair, Sir John, (1754-1835), 1st Baronet, politician and agriculturist
- Sinclair, Thomas, (1838-1914), Politician
- Sitwell, Sir Francis Osbert Sacheverell, (1892-1969), 5th Baronet, author
- Skeffington, Chichester, (1746-1816), 4th Earl of Massereene
- Skeffington, Clotworthy, (1743-1805), 2nd Earl of Massereene
- Skrine, Agnes, (1870-1951), Irish poet
- Smiles, Sir Walter Dorling, (1883-1953), Knight Irish Politician
- Smith, Sir William Sidney, (1764-1840), Knight, Admiral
- Soane, Sir John, (1753-1837), Knight Architect
- Somers, John, (1651-1716), 1st Baron Somers, Lord Chancellor
- Somerville, William Meredyth, (1802-1873), 1st Baron Athlumney of Somerville and Dollardstown
- Southwell, Edward, (1671-1730), statesman
- Southwell, Sir Thomas, (1667-1720), 1st Baron Southwell
- Spencer, John Poyntz, (1835-1910), 5th Earl Spencer, statesman
- Spender, Alice Lilian, (1880-1966), nurse and diarist
- Spender, Sir Wilfred, (1876-1960), knight, army officer and civil servant Plymouth, Devon
- Spender, Sir Wilfrid Bliss, (1876-1960), Knight civil servant
- Stack, Charles Maurice, (1825-1914), Bishop of Clogher
- Stanley, Edward George Geoffrey Smith, (1799-1869), 14th Earl of Derby, statesman
- Stanley, Edward George Villiers, (1865-1948), 17th Earl of Derby, statesman
- Stanley, Edward Henry, (1826-1893), 15th Earl of Derby, statesman
- Staples, John, (1736-1820), MP for Co Antrim
- Staples, Sir Robert Ponsonby, (1853-1943), 12th Baronet, artist
- Stephen, Sir Alfred, (1802-1894), Knight Lieutenant Governor of New South Wales
- Stephens, James, (1825-1901), Fenian
- Stevenson, John, (d 1931), Antiquary and Writer
- Stewart, Alexander, (1746-1831), MP
- Stewart, Alexander Robert, (1795-1850), MP
- Stewart, James, (1742-1821), MP
- Stewart, James, (d 1818), MP
- Stewart, James, (1934-2013), General Secretary of the Communist Party of Ireland
- Stewart, Sir John, (d 1825), 1st Baronet MP
- Stewart, Robert, (1739-1821), 1st Marquess of Londonderry
- Stewart, Robert, (1769-1822), 2nd Marquess of Londonderry, statesman
- Strachey, John St Loe, (1860-1927), editor and proprietor of the Spectator
- Stratford, John, (1698-1777), 1st Earl of Alborough
- Stronge, Lady Ethel Margaret, (d1924), Vice President, VAD, British Red Cross Tynan, County Armagh
- Stuart, Sir Charles, (1779-1845), Baron Stuart de Rothesay, diplomat
- Stuart, Sir John, (1793-1876), Knight MP Barrister
- Talbot, Sir William, (d 1633), 1st Baronet MP
- Tennent, Sir James Emerson, (1804-1869), Knight, traveller, politician and author
- Thomas, Brumwell, (1868-1948), architect
- Thompson, Edward Charles, (1851-1933), MP Surgeon
- Thornton, Sir Edward, (1766-1852), Knight, diplomat
- Thornton, Sir Edward, (1817-1906), Knight Diplomat
- Tickell, Thomas, (1686-1740), Poet Secretary to Lords Justices of Ireland
- Toler, John, (1745-1831), 1st Earl of Norbury
- Torrens, Robert, (1810-1874), MP and Bengal Civil Servant
- Townshend, George, (1724-1807), 1st Marquess Townshend, Field Marshal
- Trenchard, Hugh Montague, (1873-1956), 1st Viscount Trenchard, Marshal of the Royal Air Force
- Troy, John Thomas, (1739-1823), Roman Catholic Archbishop of Dublin
- Twiss, Horace, (1787-1849), wit and politician
- Tyler, Sir Henry Francis Macdonald-, (1877-1962), Knight, Indian civil servant
- Vallancey, Charles, (1721-1812), General Antiquary
- Vandeleur, Crofton, (d 1806), Major General
- Vandeleur, Crofton Thomas Burton, (1842-1881), Captain, 12th Lancers
- Vandeleur, Crofton Thomas Croasdaile, (c1808-1876), Captain, 34th Regiment
- Vandeleur, Elizabeth, (d 1860), wife of Major General Crofton Vandeleur
- Vandeleur, Sir John Ormsby, (1763-1849), Knight General
- Vandeleur, Mary Letitia, (1839-1910), daughter of 3rd Viscount Avonmore
- Vane, Charles William, (1778-1854), 3rd Marquess of Londonderry, General
- Vane, Frances Anne Emily, (1800-1865), Marchioness of Londonderry
- Vane-Tempest, George Henry Robert Charles William, (1821-1884), 5th Marquess of Londonderry
- Vane-Tempest, Lord Herbert Lionel Henry, (1862-1921), Lieutenant Colonel
- Vane-Tempest-Stewart, Charles Stewart, (1852-1915), 6th Marquess of Londonderry
- Vane-Tempest-Stewart, Charles Stewart Henry, (1878-1949), 7th Marquess of Londonderry, politician
- Vane-Tempest-Stewart, Edith Helen, (1879-1959), political hostess and writer
- Vane-Tempest-Stewart, Edward Charles Stewart Robert, (1902-1955), 8th Marquess of Londonderry
- Vane-Tempest-Stewart, Theresa Susey Helen, (1856-1919), Marchioness of Londonderry
- Vansittart, Nicholas, (1766-1851), 1st Baron Bexley, statesman
- Vansittart, Robert Gilbert, (1881-1957), Baron Vansittart, diplomat
- Verney, Richard Greville, (1869-1923), 19th Baron Willoughby De Broke
- Victoria, (1819-1901), Queen of Great Britain and Ireland
- Victoria, Alexandra Olga Mary, (1868-1935), daughter of Edward VII
- Villiers, George William Frederick, (1800-1870), 4th Earl of Clarendon, statesman
- Voysey, Charles Francis Annesley, (1857-1941), architect and furniture designer
- Waddell, Helen, (1889-1965), historian and author
- Wade, Walter, (d 1825), Irish Botanist
- Wagner, Sir Anthony Richard, (1908-1995), Knight herald
- Waite, Thomas, (fl 1747-1774), Under Secretary for Ireland
- Wake, William, (1657-1737), Archbishop of Canterbury
- Wakefield, Edward, (1774-1854), Economist and Philanthropist
- Wallace, Robert Hugh, (1860-1929), Colonel Solicitor Antiquary Ulster Unionist
- Waller, Robert, (d 1780), 1st Baronet, MP for Dundalk
- Walpole, Spencer Horatio, (1806-1898), statesman
- Ward, Edward Michael, (1789-1832), diplomat
- Ward, Maxwell Richard Crosbie, (1868-1950), 6th Viscount Bangor
- Watson, Anna, (fl 1890-1960), Belfast Physician Organiser of Women's Movement
- Watson-Wentworth, Charles, (1730-1782), 2nd Marquess of Rockingham, statesman
- Watts-Dunton, Walter Theodore, (1832-1914), critic novelist and poet
- Wellesley, Arthur, (1769-1852), 1st Duke of Wellington, Field Marshal, statesman
- Wellesley, Henry, (1773-1847), 1st Baron Cowley, diplomat
- Wellesley, Richard Colley, (1760-1842), Marquess Wellesley, statesman
- Wellesley-Pole, William, (1763-1845), 3rd Earl of Mornington, statesman
- Westenra, Derrick Warner William, (1853-1921), 5th Baron Rossmore
- Westenra, Henry Robert, (1792-1860), 3rd Baron Rossmore
- Westenra, Peter, (d 1693), MP Athboy
- Westenra, Warner William, (1765-1842), 2nd Baron Rossmore, politician
- White, Sir George Stuart, (1835-1912), Knight, Field Marshal
- Whiteside, James, (1806-1876), politician and judge
- Whyte, Nicholas Charles, (1783-1845), Captain RN High Sheriff of Co Down
- Wickham, William, (1761-1840), Politician and Diplomat
- Wilkinson, Sir Hiram Shaw, (1840-1926), Knight, Chief Justice for China
- William IV, (1765-1837), King of Great Britain and Ireland
- Wilson, Sir Robert Thomas, (1777-1849) Knight, General, MP, Governor of Gibraltar
- Wodehouse, John, (1826-1902), 1st Earl of Kimberley, statesman
- Wolseley, William, (1756-1842), Admiral
- Wood, Edward Frederick Lindley, (1881-1959), 1st Earl of Halifax, statesman
- Woronzow, Michael Simonovitch, (1782-1856), Prince Woronzow, Russian General
- Wrench, Sir John Evelyn Leslie, (1882-1966), Knight author and politician
- Yeats, William Butler, (1865-1939), poet and playwright
- York, Frederick Augustus, (1763-1827), Duke of York
- Yorke, Philip, (1720-1790), 2nd Earl of Hardwicke
- Yorke, Philip, (1757-1834), 3rd Earl of Hardwicke
- Young, Robert Magill, (1851-1925), Architect and Historian
- Young, William Robert, (1856-1933), Ulster Unionist
- Zachary, Charles, (b1923), photographer Belfast, County Antrim
Diaries (107)
- Allgood, Sarah, Actress Dublin, County Dublin
- Anketell, Elizabeth, (fl 1865-1866), Emigrant Australia;Ireland
- Armstrong, Robert, Northern Ireland Senator
- Armstrong, William, Student Dublin, County Dublin
- Barr, Sarah Venie, (1875-1947), Unionist
- Beck, Bella Belfast, County Antrim
- Boyd, James, (fl 1910-1924), merchant seaman Carrickfergus, County Antrim
- Burke, Charles James, (fl c1881-1917), lieutenant colonel, Royal Flying Corps
- Burns, Gerry, (fl 1983-2002), arts administrator County Armagh
- Burnside, Sam, (fl 1970-2005), poet and arts campaigner Northern Ireland
- Bushe, Fanny E Rockdale, County Tyrone
- Callaghan, P S, Radio Operator Belleck, County Fermanagh
- Clarke, Robert, (fl 1854-1897), sergeant, Royal Artillery
- Cleland, James Crossgar, County Down
- Corry, Isaac Bordeaux, France
- Corscadden, Eliza Manorhamilton, County Leitrim
- Cowan, P, Emigrant South Africa
- Craig, Rachel Lisburn, County Antrim
- Crawford, Agatha R, Physician Belfast, County Antrim
- Cunningham, J, Company Shareholder Dromore, County Down
- Cunningham, Mary, Gin Shop Assistant Belfast, County Antrim
- Daniel, Leonard, Master Mariner, Hain Steamship Co
- Darling, John Singleton, (fl 1862-1898), bank manager Northern Ireland
- Davidson, S C, (fl 1800-1900), Tea Planter Ballykillare, County Down
- Dawson, A C, (fl 1817-1837), midshipman Carrickfergus, County Antrim
- Dudgeon, Jeffrey, (fl 1922-2005), author
- Duffin, Emma, (1915-1967), nurse Belfast, County Antrim
- Duffin, Maria Belfast, County Antrim
- Duffin, Olive Belfast, County Antrim
- Egerton, Barbara Marjoribanks, Emigrant Malta
- Ferguson, Ellen, Schoolteacher Ireland
- Ferguson, Felicitie, Nurse Newcastle, County Down
- Ferguson, Jane Bushmills, County Antrim
- Fitzgerald, Catherine Ballyarthur, County Wicklow
- Fleming, Elizabeth, Emigrant Belfast, County Antrim
- Folliot, Mary A Cheltenham, Gloucestershire;Bath, Somerset;Boyle, County Roscommon;Weymouth, Dorset;Gloucester, Gloucestershire
- Gardner, Elinor, (fl 1889-1936), diarist Belfast, County Antrim
- Gardner, Nora, (fl 1915), emigrant Germany
- Gaussen, Ethelind Mullantean, County Tyrone
- Gordon, Christiana, (fl 1819-1820), travel diarist France;Germany;Ireland;Switzerland
- Grant, Isabella, Emigrant London
- Griffith, H, Naval Officer
- Haldane, Una G, Emigrant Italy
- Harshaw, James, (fl 1830-1864), diarist Donaghmore, County Down
- Hart, Edward Hume, Captain India
- Hayes, Thomas, Rector Of Dunstbourne Abbots Gloucestershire;Gloucestershire
- Hewitt, John C, (fl 2003), aviation historian Ireland
- Hewitt, Roberta, (1904-1975), Political Activist Belfast, County Antrim;Larne, County Antrim
- Higginson, Mrs Rockport, County Antrim
- Holmes, Elizabeth, Widow Downpatrick, County Down
- Houston, Francis, Rector Killowen, County Londonderry
- Houston, Margaret Rose Randalstown, County Antrim
- Howie, Elish, (fl 1941) Greencastle, co Antrim
- Hunter, Robert J, (fl 1959-2006), historian
- Irwin, John, Ensign Garnagh, County Armagh
- Johnston, Randal, (D1915), Midshipman Turkey
- Johnston-Liik, Edith Mary, (fl 1956-2006), professor of history
- Lemming, F, Emigrant Buncrana, County Donegal
- Lyle, Marjorie K, Insurance Broker And Politician Ireland
- Macnaghten, Helen, Gaelic Scholar
- Maxwell, A H Armagh, County Armagh
- Mccarter, William United States of America
- Mcintyre, Andrew, Clergyman Belfast, County Antrim
- Mckee, William Rathfryland, County Down
- McKenna, John, (fl 1891-1921), head constable, Royal Irish Constabulary
- Mcnutt, Edith, (fl 1951-1958), diarist Bangor, County Down
- Meade, Mary
- Mitchell, Charles San Francisco, California;Swansea, Glamorgan
- Moore, E A Belfast, County Antrim
- Morrison, William, (fl 1706-1752), farmer County Antrim
- Murphy, Desmond, (1965-2007), Barrister Londonderry, County Londonderry
- Nicholson, Margaret Steele Dublin, County Dublin
- O'dolan, Joseph, Internee On The Prison Ship Argenta
- Palmer, Adelaide R, (fl1895), travel diarist London;Tanderagee, County Armagh
- Pilson, Aynsworth Downpatrick, County Down
- Pinkerton, Alfred, Emigrant Dunaverney, County Antrim;Wangaratta, Australia
- Poots, Sarah, Schoolteacher Brookfield, County Antrim
- Prior, Thomas, Senior Fellow Of Trinity College Dublin, County Dublin
- Quin, Hugh, (fl 1817) Portaferry, County Down;New Orleans, Louisiana
- Richardson, Edith, (fl 1888), travel diarist County Armagh
- Robinson, Margaret, Suffragette Belfast, County Antrim
- Rogers, Anne Stranocum, County Antrim
- Sandford, Jane, (fl1906-1943), of Newtownards Newtownards, County Down
- Sayers, John E, Emigrant Belfast, County Antrim
- Shaw, Robert, Ship's Purser Liverpool, Lancashire;Newry, County Down
- Smiley, Samuel, Sailor Islandmagee, County Antrim;Liverpool, Lancashire
- Stephens, Robert, Major, Secretary To The Governor Of Northern Ireland
- Stevenson, G Delap, Journalist India
- Stevenson, James, (fl 1883-1884), ship's engineer Australia
- Stewart, Florence, (B1910), Physician Belfast, County Antrim;Dublin, County Dublin
- Stieglitz, Robert William von, (fl 1871), sheep farmer Australia
- Story, J, Clergyman Clogher, County Tyrone
- Strain, W J Belfast, County Antrim
- Thomson, Alicia, (fl1826-1840) Belfast, County Antrim
- Topping, William Belfast, County Antrim
- Torrens, Anne Dublin, County Dublin
- Traill, James, (fl 1690-1742), diarist Killyleagh, County Down
- Unnamed female, (fl 1857), army wife India
- Unnamed female, (fl 1916), diarist Dublin, County Dublin
- Unnamed female, (fl 1850), travel diarist London
- Unnamed male, (fl 1791-1793), travel diarist Cork, County Cork
- Walsh, Walter, (d c1856), corporal, 77th Regiment of Foot
- Watson, Nan, Missionary And Physician Ireland
- Weir, Isabella And Anne, Emigrants Edenclaw, County Fermanagh
- Wilbond, James, (fl 1892-1920), district inspector, Royal Irish Constabulary
- Workman, Robert Belfast, County Antrim
- Workman, Thomas Belfast, County Antrim
Families (308)
- Acheson family, Earls of Gosford Gosford Castle, County Armagh
- Adair family of Loughanmore Loughanmore, County Antrim
- Adair family, baronets, of Ballymena Ballymena, County Antrim
- Alexander family of Forkill Forkill, County Armagh
- Alexander family, Earls of Caledon Ballycastle, County Antrim;Tynan, County Armagh;Churchland, County Donegal;Caledon, County Tyrone;Derg Lodge, County Tyrone;Ridge, Hertfordshire;Tyttenhanger, Hertfordshire;Old Sarum, Wiltshire
- Andrews family of Ballycroghan Ballycroghan, County Down
- Annesley family, Earls Annesley Cavan, County Cavan;Clonervy, County Cavan;Castlewellan, County Down;Dunlady, County Down;Newcastle, County Down;Tankardstown, County Leix;Killallon, County Meath
- Annesley family, Viscounts Valentia Bletchington, Oxfordshire;Sawtry, Huntingdonshire;Lincoln's Inn Fields, Middlesex;Eydon, Northamptonshire;Sulgrave, Northamptonshire;Hampton Gay, Oxfordshire;Hampton Poyle, Oxfordshire;Sedgemoor, Somerset;Upper Arley, Worcestershire;Skipwith, Yorkshire;Thorganby, Yorkshire;Mountnorris, County Armagh;Clough, County Down;Ballysax, County Kildare;Cloncurry, County Kildare;Camolin, County Wexford;Tullycannon, County Wexford
- Archdale family of Castle Archdale Irvinestown, County Fermanagh
- Archdale family of Omagh Omagh, County Tyrone
- Armstrong family of Deans Hill Deans Hill, County Armagh
- Armstrong family of Killylea Killylea, County Armagh
- Ashley-Cooper family, Earls of Shaftesbury Wimborne St Giles, Dorset;Rockbourne, Hampshire;Pawlett, Somerset;Lydiard Millicent, Wiltshire;Swine, Yorkshire;Belfast, County Antrim
- Atkinson family of Crowhill Crowhill, County Armagh
- Auchinleck family of Crwenagh Crwenagh, County Tyrone
- Banks family of Belfast estate Belfast, County Antrim
- Barrett-Lennard family, baronets, of Clones estate Clones, County Monaghan
- Barton family of Clonelly Clonelly, County Fermanagh
- Bayly family, baronets, of Plas Newydd Plas Newydd, Anglesey;Llanfair Pwllgwyngyll, Anglesey;Crobane, County Down;Galway, County Galway;Cooley, County Louth;Omeath, County Louth
- Bellew family, Barons Bellow: Barmeath Castle Barmeath Castle, County Louth
- Bennet family of Poyntzpass, Co. Armagh Ballymore, County Armagh
- Beresford family, Marquesses of Waterford Coleraine, County Londonderry;Ford, Northumberland
- Black family of Ireland Ireland
- Blacker family of Carrickblacker Carrickblacker, County Armagh
- Blackwood family of Castlenavan Castlenavan, County Down
- Blayney family, Barons Blayney: Castle Blayney Castle Blayney, County Monaghan
- Blundell family, baronets, of Blundell Manor Blundell Manor, County Offaly;Dundrum, County Down;Edenderry, County Offaly
- Boyd family of Ballycastle Ballycastle, County Antrim
- Boyle Family of County Tyrone County Tyrone
- Boyle family, Earls of Shannon Castle Martyr, County Cork
- Brabazon family of Brabazon Park, Swinford Swinford, County Mayo
- Brodrick family, Earls of Midleton: Midleton Midleton, County Cork
- Brooke family of Dromavana Dromavana, County Cavan
- Brooke family, Viscounts Brookeborough: Colebrooke Colebrooke, County Fermanagh
- Browne family, Earls of Kenmare Killarney, County Kerry;Hospital, County Limerick;Bantry, County Cork;Oldtown, County Carlow;Gurteen, County Kilkenny;Clonagh, County Leix
- Browne-Lecky family of Comber House Comber House, County Londonderry
- Brownlow family, Barons Lurgan of Lurgan Brownlow, County Armagh;Lurgan, County Armagh;Philipstown, County Louth;Magheracloone, County Monaghan
- Bruce family, baronets, of Downhill Downhill, County Londonderry
- Burges and Ormsby families of Gilford Gilford, County Down
- Burges family of Parkanaur Castelcaulfield, County Tyrone
- Butler family, Earls of Lanesborough County Cavan
- Byng family, Earls of Strafford: Bellaghy area Bellaghy, County Londonderry
- Cairnes family, baronets, of Monaghan Monaghan, County Monaghan
- Caldwell family, baronets, of Castle Caldwell Castle Caldwell, County Fermanagh
- Campbell Family, owners of Mossley Mill, Co. Antrim Newtownabbey, County Antrim;Newtownards, County Down
- Canning family, Barons Garvagh Garvagh, County Londonderry
- Carey family of Faughanvale Faughanvale, County Londonderry
- Casement family: Ballycastle, Larne and Ballinderry Ballycastle, County Antrim
- Caulfeild family, Earls of Charlemont Roxborough Castle, County Tyrone
- Caulfield and Leader families of Hockley Lodge Hockley Lodge, County Armagh
- Chambre family of Hawthorn Hill, Killiavy Hawthorn Hill, County Armagh
- Chichester family, Marquesses of Donegall Belfast, County Antrim;Fisherwick, County Antrim;Fisherwick, Staffordshire
- Chichester Parkinson-Fortescue family, Barons Carlingford Ravensdale, County Louth
- Clark family of Kilkeel Kilkeel, County Down
- Clarke and Taylor families of Coleraine, Co Londonderry Coleraine, County Londonderry
- Cleland family of Stormont Castle Stormont Castle, County Down
- Cleland family of Stormont Castle, co Down: Abingdon Abingdon, Berkshire
- Clements family, Earls of Leitrim Mulroy, County Donegal
- Close family of Drumbanagher Drumbanagher, County Armagh;Banfield, County Down
- Cochrane family of Redcastle Redcastle, County Donegal
- Coey family of Larne Larne, County Antrim
- Cole family, Earls of Enniskillen Florence Court, County Fermanagh
- Coningsby family of Hampton Court Hampton Court, Herefordshire;Bodenham, Herefordshire;Leominster, Herefordshire;Pencombe, Herefordshire;Stockton, Herefordshire
- Connolly family of Limavady Limavady, County Londonderry
- Conyngham family, Marquesses Conyngham: Slane Slane, County Meath
- Cooper family of Cooperhill Cooperhill, County Sligo
- Cope family of Drumilly Drumilly, County Armagh
- Corneille family of Kilbeg Kilbeg, County Meath
- Corry family of Rockcorry Rockcorry, County Monaghan
- Courtney family of Benburb Benburb, County Tyrone
- Craig family of Lisburn Lisburn, County Antrim
- Cregan family of Ballintaggart Ballintaggart, County Armagh
- Crichton family, Earls Erne Lifford, County Donegal;Crom Castle, County Fermanagh
- Cross family of Dartan Dartan, County Armagh
- Crossle family of Annahoe Annahoe, County Tyrone
- Cumine family of Killough Killough, County Down
- Cunningham family of Crookedstone and of Belfast Belfast, County Antrim
- Davidson family of Ballykillare Ballykillare, County Down
- Davidson family of Bangor Bangor, County Down
- Davis-Goff family, baronets, of Glenville and Horetown Glenville, County Waterford
- Dawson family, Earls of Dartrey Dartrey, County Monaghan;Blackwatertown, County Armagh;Carrow, County Fermanagh;Rathneiston, County Louth;Abbeyville, County Tipperary;Templemichael, County Waterford;Chelsea, Middlesex
- de la Cherois family of the Manor House, Donaghadee Donaghadee, County Down
- Delacherois family of County Down
- Dobbs family of Castle Dobbs Castle Dobbs, County Antrim
- Dolan family of Gaulstown Gaulstown, County Louth
- Donaldson family of County Down County Down
- Duffin family of Strandtown Lodge Belfast, County Antrim
- Dunbar-Buller family of Woburn Woburn, County Down
- Eccles family of Ecclesville, Fintona Fintona, County Tyrone
- Echlin family of Echlinville Echlinville, County Down
- Edmonstone family of Red Hall Red Hall, County Antrim
- Ellison-Macartney family of Mountjoy Mountjoy, County Tyrone
- Emerson-Tennent family, baronets, of Tempo Tempo, County Fermanagh
- Ferguson family of Castlederg and Strabane Castlederg, County Tyrone;Strabane, County Tyrone
- Fitzgerald family, Earls of Kildare and Dukes of Leinster Carton, County Kildare
- Forbes family, Earls of Granard Castle Forbes, County Longford
- Forde family of Seaforde Seaforde, County Down
- Fortescue family, Viscounts Clermont Little Cressingham, Norfolk;Threxton, Norfolk;Ravensdale Park, County Louth
- Foster family, baronets, of Glyde Court Glyde Court, County Louth
- Foster family, Viscounts Ferrard Dunleer, County Louth
- Gage family of Rathlin Island Rathlin Island, County Antrim
- Galt family of Coleraine Coleraine, County Londonderry
- Gardner family of Belfast Belfast, County Antrim
- Gaussen family of Gortmore Gortmore, County Londonderry
- Gaussen family of Stewartstown Stewartstown, County Tyrone
- Gibbons family of Ballynegall Ballynegall, County Westmeath
- Giveen family of Macfirm Macfirm, County Londonderry
- Gledstanes family of Fardross Fardross, County Tyrone
- Goff family County Tyrone
- Gordon family of Florida Manor and Delamont Florida Manor, County Down;Delamont, County Down
- Gore-Booth family, baronets, of Lissadill Lissadill, County Sligo
- Green family of Trummery Trummery, County Antrim
- Greer family of Dungannon Dungannon, County Tyrone
- Greer family of Tullylagan Tullylagan, County Tyrone;Carrickfergus, County Antrim
- Hall family of Narrowwater, Warrenpoint Warrenpoint, County Down
- Hamilton family of Killyleagh Castle Killyleagh, County Down
- Hamilton family Viscounts Claneboye and Earls of Clanbrassil Clandeboye, County Down
- Hamilton family, Dukes of Abercorn Baronscourt, County Tyrone;Duddingston House, Midlothian
- Hamilton-Temple-Blackwood family, Marquesses of Dufferin and Ava Clandeboye, County Down
- Hanbury-Tenison family of Loughbawn Loughbawn, County Monaghan
- Harden family of Harrybrook Harrybrook, County Armagh
- Hart family of Kilderry Kilderry, County Donegal
- Harvey family of Stranorlar Stranorlar, County Donegal
- Hay family, Marquesses of Tweeddale Fyvie, Aberdeenshire;Dryburgh, Berwickshire;Dumbarton, Dunbartonshire;Snaid, Dumfriesshire;Dunfermline, Fife;Belton, East Lothian;Carfrae, East Lothian;Yester, East Lothian;Edinburgh, Midlothian;Locherworth, Midlothian;Pinkie, Midlothian;Lyne, Peeblesshire;Stobo, Peeblesshire;Wester Hopprew, Peeblesshire;Achmore, Perthshire;Ettrick, Selkirkshire;Bath, Somerset;Highgate, Middlesex
- Hayes family, Baronets, of Drumboe Castle Drumboe Castle, County Donegal
- Herbert family, Earls of Pembroke Wilton, Wiltshire;Chalbury, Dorset;Shaftesbury, Dorset;London;Abdon, Shropshire;Diddlebury, Shropshire;Chedzoy, Somerset;Dunster, Somerset;Alvediston, Wiltshire;Broad Chalke, Wiltshire;Fovant, Wiltshire;Grovely Wood, Wiltshire;Wylye, Wiltshire;Cardiff, Glamorgan;Cowbridge, Glamorgan;Kenfig, Glamorgan;Caerleon, Monmouthshire;Newport, Monmouthshire;Dublin, County Dublin
- Heyland family of Ballintemple Ballintemple, County Londonderry
- Higginson family of Nappan and Springmount Nappan, County Antrim
- Hill family, baronets, of Brook Hall Brook Hall, County Londonderry
- Hill family, Marquesses of Downshire Carrickfergus, County Antrim;Dundrum, County Down;Hillsborough, County Down;Kilwarlin, County Down;Carbury, County Kildare;Edenderry, County Offaly;Blessington, County Wicklow;Beenham, Berkshire;Binfield, Berkshire;Easthampstead, Berkshire;Great Shefford, Berkshire;Peasemore, Berkshire;Tilehurst, Berkshire;Wokingham, Berkshire;Aylesbury, Buckinghamshire;Ickford, Buckinghamshire;Isleham, Cambridgeshire;Stretham, Cambridgeshire;Ugley, Essex;Cirencester, Gloucestershire;Fordingbridge, Hampshire;Hadlow, Kent;Fritwell, Oxfordshire;North Petherton, Somerset;Freckenham, Suffolk;Egham, Surrey;Ombersley, Worcestershire;East Harlsey, Yorkshire
- Hill-Trevor family, Barons Trevor and Viscounts Dungannon County Monaghan;County Cork;County Down;County Antrim;County Armagh
- Holroyd family, Earls of Sheffield Dunamore, County Mayo
- Irvine family of Castle Irvine Castle Irvine, County Fermanagh
- Irwin family of Carnagh Carnagh, County Armagh
- Irwin family of Richmond Richmond, Surrey
- Jackson and Hezlett families of Coleraine area Coleraine, County Londonderry
- James family of Portadown Portadown, County Armagh;Belfast, County Antrim;Philadelphia, Pennsylvania
- Jocelyn family Earls of Roden: Dundalk, and Tollymore Co Down Dundalk, County Louth
- Johnson-Smyth family of Lisburn Lisburn, County Antrim
- Johnston family of Glynn Glynn, County Antrim
- Johnston family of Magheramenagh Magheramenagh, County Fermanagh
- Johnston family of Slatabodgie, Co. Londonderry County Londonderry
- Kennedy family of Cultra Cultra, County Down
- Kennedy family of Stewartstown Stewartstown, County Tyrone
- Ker and Porter families of Navan Navan, County Armagh
- Ker family of Portavoe Portavoe, County Down
- Ker family of Westminster Westminster, Middlesex
- Kilgallon family of Co. Sligo Sligo, County Sligo
- King family of Dungiven Dungiven, County Londonderry
- King-Harman family of Newcastle Newcastle, County Longford
- Kirk family of Carrickfergus Carrickfergus, County Antrim
- Knox Browne family of Aghintain Castle County Tyrone
- Knox family, Earls of Ranfurly Dungannon, County Tyrone
- Langham family, baronets, of Tempo Tempo, County Fermanagh
- Larmour family of Ballymacash Lisburn, County Antrim
- Lauder family, Bunnybeg Bunnybeg, County Leitrim
- Leader family of Rosnalee Mount Leader Dromagh Castle etc Rosnalee, County Cork
- Lecky family of Ballinacor Ballinacor, County Donegal
- Lendrum family of Kilskeery Kilskeery, County Tyrone
- Lenox Conyngham family of Coagh Coagh, County Tyrone
- Lenox-Conyngham family of Springhill Springhill, County Londonderry
- Leslie family of Ballybay Ballybay, County Monaghan
- Lindsay family of Loughry Loughry, County Tyrone
- Loftus family, Marquesses of Ely Ely Lodge, County Fermanagh
- Lowry family of Pomeroy Pomeroy, County Tyrone
- Lowry family of Rockdale Rockdale, County Tyrone
- Lowry-Corry family, Earls of Belmore County Tyrone;Castlecoole, County Fermanagh;Bradbourne Hall, Kent
- Macartney family, Earls Macartney: Lissanoure Lissanoure, County Antrim
- Macausland family of Garvagh Garvagh, County Londonderry
- Macdonnell family of Belfast and Kilsharven Belfast, County Antrim;Kilharven, County Meath
- MacGeogh Bond family of the Argory The Argory, County Armagh
- Macnaghten family, baronets, of Dundarave Bushmills, County Antrim
- Madden family of Hilton Park Hilton Park, County Monaghan
- Maguire family of Tempo Tempo, County Fermanagh
- Mande family of Cabragh and Lenaghan Co Fermanagh Cabragh, County Tyrone
- Martin family of Newcastle Newcastle, County Down
- Maturin-Baird Family of Boom Hall estate, Londonderry
- Maxwell family, Barons Farnham Farnham, County Cavan
- May family of Belfast Belfast, County Antrim
- McDonnell family, Earls of Antrim: Glenarm Castle Glenarm, County Antrim
- McDonnell family: Shanrod, Ballydrumman Ballydrumman, County Down
- McGildowny family of Ballycastle Ballycastle, County Antrim
- McKee family of Belfast Belfast, County Antrim
- McNeill family of Ballymoney Ballymoney, County Antrim
- McNeill family of Cushendun Cushendun, County Antrim
- McWhir family of Northern Ireland Northern Ireland
- Meade family of Earsham Hall and Rathfryland Rathfryland, County Down;Earsham Hall, Norfolk
- Meade family, Earls of Clanwilliam Gill Hall, County Down
- Molyneux family, baronets, of Castle Dillon Castle Dillon, County Armagh
- Monck family, Viscounts Monck Charleville, County Wicklow
- Montagu family, Dukes of Manchester Pertonhall, Bedfordshire;Swineshead, Bedfordshire;Doddington, Cambridgeshire;March, Cambridgeshire;Thorney, Cambridgeshire;Wimblington, Cambridgeshire;Kelvedon, Essex;Little Leighs, Essex;Mucking, Essex;Hertfordshire;Brampton, Huntingdonshire;Ellington, Huntingdonshire;Grafham, Huntingdonshire;Houghton, Huntingdonshire;Keyston, Huntingdonshire;Kimbolton, Huntingdonshire;Kimbolton Castle, Huntingdonshire;Little Stukeley, Huntingdonshire;St Ives, Huntingdonshire;Wyton, Huntingdonshire;Cornhill, London;London;Holborn, Middlesex;Westminster, Middlesex;West Dereham, Norfolk;Dogsthorpe, Northamptonshire;Longthorpe, Northamptonshire;Thorpe Hall, Northamptonshire;Bloxwich, Staffordshire;Shenstone, Staffordshire;Walsall, Staffordshire;Stoke by Clare, Suffolk;Knowle, Warwickshire;Ballymore, County Armagh;Portadown, County Armagh;Tanderagee, County Armagh;Tanderagee Castle, County Armagh;Bermuda;New Zealand;Virginia
- Montgomery family of Benvarden Benvarden, County Antrim
- Montgomery family of Blessingbourne Blessingbourne, County Tyrone
- Montgomery family of Comber Comber, County Down
- Moore family of Carndonagh Carndonagh, County Donegal
- Moore family of Newry Newry, County Down
- Moore family of Rowallane, Saintfield Rowallane, County Down
- Moore family, baronets, of Kilrea Kilrea, County Londonderry;Ballymoney, County Antrim
- Morton family of County Down County Down
- Moutray family of Favor Royal Favor Royal, County Tyrone
- Mulholland family, Barons Dunleath: Ballywalter Ballywalter, County Down
- Mullan family of Newry Newry, County Down
- Murray family of Broughton and Cally Cally, Kirkcudbrightshire;Broughton, Peeblesshire
- Mussenden family of Larchfield Larchfield, County Down
- Needham family, Earls of Kilmorey: Ballinacraig Ballinacraig, County Armagh
- Needham family, Earls of Kilmorey: Mourne Park Mourne Park, County Down;Newry, County Down
- Needham family, Earls of Kilmorey: Shavington Shavington, Shropshire
- Neilson family of Downpatrick Downpatrick, County Down
- Nugent family of Clonlost Clonlost, County Westmeath
- Nugent family of Farren Connell Farren Connell, County Cavan
- Nugent family, baronets, of Portaferry Portaferry, County Down
- Obre family of Clontylew Clontylew, County Armagh
- O'Dowda family of Belfast and Portadown, cinema managers and owners Belfast, County Antrim;Portadown, County Armagh
- Ogilby family of Ardnargle, co Londonderry: Dungiven Dungiven, County Londonderry
- O'Hara and Warlaw families of Crebilly Crebilly, County Antrim
- O'Hara family of Annaghmore Annaghmore, County Sligo
- O'Neill family of Ballymoney Ballymoney, County Antrim
- O'Neill family, Barons O'Neill: Randalstown Randalstown, County Antrim
- Owens family of Holestone Holestone, County Antrim
- Paget family, Marquesses of Anglesey Stanford-in-the-Vale, Berkshire;Iver, Buckinghamshire;Marlow, Buckinghamshire;Littleover, Derbyshire;Stalbridge, Dorset;Misterton, Leicestershire;Harmondsworth, Middlesex;West Drayton, Middlesex;Milborne Port, Somerset;Beaudesert, Staffordshire;Burton-upon-Trent, Staffordshire;Cannock, Staffordshire;Haywood, Staffordshire;Longdon, Staffordshire;Rugeley, Staffordshire;Surbiton, Surrey;Nuneaton, Warwickshire;Amlwch, Anglesey;Llanfair Pwllgwyngyll, Anglesey;Plas Newydd, Anglesey;Penrhyn, Caernarfonshire;Crobane, County Down;Galway, County Galway;Cooley, County Louth;Omeath, County Louth
- Pakenham family, Earls of Longford: Langford Lodge Langford, County Antrim;Tullynally, County Westmeath
- Patrick family of Dunminning Dunminning, County Antrim
- Pelham-Clinton-Hope family, Dukes of Newcastle Whittlesey, Cambridgeshire;Outseats, Derbyshire;Dorchester, Dorset;Hawling, Gloucestershire;Damerham, Hampshire;Baumber, Lincolnshire;Irby upon Humber, Lincolnshire;Clare Market, London;Balderton, Nottinghamshire;Clumber, Nottinghamshire;Haughton, Nottinghamshire;Newark, Nottinghamshire;Worksop, Nottinghamshire;Yoxall, Staffordshire;Byfleet, Surrey;Deepdene, Surrey;Oatlands, Surrey;Weybridge, Surrey;Ifield, Sussex;Knightcote, Warwickshire;Aldborough, Yorkshire;Boroughbridge, Yorkshire;Hafod, Cardiganshire;Carrickfergus, County Antrim;Castleblayney, County Monaghan
- Perceval family of Downpatrick Downpatrick, County Down
- Perceval-Maxwell family of Finnebrogue and Groomsport Finnebrogue, County Down
- Perceval-Maxwell family of Tallow Tallow, County Waterford
- Plunket family, Barons Plunket: Oldconnaught Oldconnaught, County Dublin
- Plunkett family, Barons Louth: Louth Hall Louth Hall, County Louth
- Pollock family of Mountainstown Mountainstown, County Meath
- Pollock family Stewartstown Stewartstown, County Tyrone
- Power and Moorhead families of Annaghmakerrig Annaghmakerrig, County Monaghan
- Price family of Saintfield Saintfield, County Down
- Quinn family of Kilkeel Kilkeel, County Down
- Raphael family of Galgorm Galgorm, County Antrim
- Ratcliffe family of Rathfriland, County Down Rathfriland, County Down
- Rawdon family, Earls of Moira: Moira Moira, County Down
- Rea family of St Columb's, Co Londonderry: Glenmaquin Glenmaquin, County Donegal
- Reilly family of Scarva Scarva, County Down
- Richardson family of Annaghmore Annaghmore, County Armagh
- Richardson family of Bessbrook Bessbrook, County Armagh
- Richardson family of Clogher Clogher, County Tyrone
- Robinson family, baronets, of Rokeby Hall Rokeby, County Louth
- Robison family of Chapelizod Chapelizod, County Dublin
- Rochfort family, Earls of Westmeath Middleton Park, County Westmeath
- Ross family of Belfast Belfast, County Antrim
- Ross family of Bladensburg: Rosstrevor Rosstrevor, County Down
- Russell family, Barons de Clifford: Dunleath estates Dunleath, County Down
- Savage family of Prospect, Co. Down
- Savage-Armstrong family of Strangford Strangford, County Down
- Scott Family of Banagher Banagher, County Offaly;Palestine;Egypt
- Scott family of Willsborough Willsborough, County Londonderry
- Seymour-Conway family, Marquesses of Hertford: Lisburn Lisburn, County Antrim
- Sharman Crawford family of Crawfordsburn Crawfordsburn, County Down
- Shaw family of Dunmurry, Belfast and Tobermesson, Co Tyrone County Tyrone
- Sheils family of Donaghanie Donaghanie, County Tyrone
- Shirley family of Ettington Ettington, Warwickshire;Harrow, Middlesex;Hendon, Middlesex;Twickenham, Middlesex;Carrickmacross, County Monaghan;Farney, County Monaghan;Lough Fea, County Monaghan
- Shirley family, Earls Ferrers Staunton Harold, Leicestershire;Brailsford, Derbyshire;Ednaston, Derbyshire;Shirley, Derbyshire;Glen Magna, Leicestershire;Ragdale, Leicestershire;Ratcliffe-on-the-Wreake, Leicestershire;Willowes, Leicestershire;Happisburgh, Norfolk;Astley, Northamptonshire;East Leake, Nottinghamshire;Chartley, Staffordshire;Drointon, Staffordshire;Shirleywich, Staffordshire;Garsdon, Wiltshire;Farney, County Monaghan;Lough Fea, County Monaghan
- Sinclair family of Holyhill and Bonnyglen Holly Hill, County Tyrone;Bonnyglen, County Donegal;Inver, County Donegal;Leckpatrick, County Tyrone
- Singleton family of Errigal Trough Errigal Trough, County Monaghan
- Skeffington family, Viscounts Massereene and Ferrard County Dublin;County Louth;Derbyshire;County Kerry;Derbyshire
- Skeffington family, Viscounts Massereene and Ferrard: Chilham Chilham, Kent
- Skeffington family, Viscounts Massereene and Ferrard: Staffordshire estates Staffordshire;Staffordshire
- Skeffington family, Viscounts Masserene and Ferrard: Antrim Antrim, County Antrim
- St John family of Ballymore Castle Ballymore, County Armagh
- Staples family of Gortmore Gortmore, County Tyrone
- Staples family, baronets, of Lissan Cookstown, County Tyrone
- Steele-Nicholson family of Balloo Balloo, County Down
- Stewart family of Drumnaconagher Drumnaconagher, County Down
- Stewart family of Fortstewart Fortstewart, County Donegal
- Stewart family of Jesmon Jesmon, County Tyrone
- Stewart family of Killymoon Killymoon, County Tyrone
- Stewart family, baronets, of Athenree: Loughmacrory Loughmacrory, County Tyrone
- Stewart family, Earls of Castlestewart: Stewartstown Stewartstown, County Tyrone
- Stewart-Bam family of Ards Ards, County Donegal
- Stewart-Moore family of Ballydivity Ballydivity, County Antrim
- Story family of Clogher Clogher, County Tyrone
- Strain family of Ouley and Belfast Ouley, County Down;Belfast, County Antrim
- Stratford family, Earls of Aldborough Baltinglass, County Wicklow
- Stuart family of Ballyhibistock Ballyhibistock, County Antrim
- Stuart family of Dalness Dalness, Argyllshire
- Stuart family, Earls Castle Stewart Castle Stewart, County Tyrone
- Synnot family of Drumcondragh Druncondragh, County Westmeath
- Tennent family of Belfast Belfast, County Antrim
- Thynne family, Marquesses of Bath Alweston, Dorset;Asheldham, Essex;Halstead, Essex;Stansted, Essex;Buckland, Gloucestershire;Kempsford, Gloucestershire;Ledbury, Herefordshire;Ross-on-Wye, Herefordshire;Weobley, Herefordshire;Keyston, Huntingdonshire;Erith, Kent;London;Hemsby, Norfolk;Bugbrooke, Northamptonshire;Norton, Northamptonshire;Sutton Bonnington, Nottinghamshire;Bampton, Oxfordshire;All Stretton, Shropshire;Catherton, Shropshire;Caus Castle, Shropshire;Coreley, Shropshire;Minsterley, Shropshire;Bath, Somerset;Cheddar, Somerset;Frome, Somerset;Glastonbury, Somerset;Lullington, Somerset;Wells, Somerset;Winterstoke, Somerset;Drayton Bassett, Staffordshire;Bildeston, Suffolk;Castle Bromwich, Warwickshire;Kenilworth, Warwickshire;Kingston Deverill, Wiltshire;Longbridge Deverill, Wiltshire;Longleat, Wiltshire;Monkton Deverill, Wiltshire;Warminster, Wiltshire;Carrickmacross, County Monaghan;Farney, County Monaghan
- Tighe family of Woodstock Woodstock, County Kilkenny
- Tipping family of Bellurgan Bellurgan, County Louth;Ballymascanlan, County Louth
- Towneley-O'Hagan family, Barons O'Hagan Chester, Cheshire;Warwick, Cumberland;Wetheral, Cumberland;Calais, France;Chesterfield, Derbyshire;Stella, Durham;Winlaton, Durham;Wiggold, Gloucestershire;Pembridge, Herefordshire;Welsh Newton, Herefordshire;Eastbridge, Kent;Clitheroe, Lancashire;Cliviger, Lancashire;Duxbury, Lancashire;Hapton, Lancashire;Ightenhill, Lancashire;Standish, Lancashire;Towneley, Lancashire;Whalley, Lancashire;Worsthorne, Lancashire;Blankney, Lincolnshire;Nocton, Lincolnshire;Newcastle upon Tyne, Northumberland;Gateford, Nottinghamshire;Whitchurch, Shropshire;Strickland, Westmorland;Grindleton, Yorkshire;Slaidburn, Yorkshire
- Trumbull family of Easthampstead Easthampstead, Berkshire;Beenham, Berkshire;Binfield, Berkshire;Great Shefford, Berkshire;Tilehurst, Berkshire;Wokingham, Berkshire;Aylesbury, Buckinghamshire;Ickford, Buckinghamshire;Egham, Surrey;East Harlsey, Yorkshire;Dundrum, County Down;Edenderry, County Offaly
- Upton family, Viscounts Templetown: Castle Upton Castle Upton, County Antrim
- Vandeleur family of Wardenstown Wardenstown, County Westmeath
- Vane-Tempest-Stewart family, Marquesses of Londonderry Carnlough, County Antrim;Garron Tower, County Antrim;Ballylawn, County Donegal;Ardglass, County Down;Comber, County Down;Craiganu, County Down;Killyleagh, County Down;Mount Stewart, County Down;Newtown, County Down;Newtownards, County Down;Bellaghy, County Londonderry;Londonderry, County Londonderry;Magherafelt, County Londonderry;Belmont, Durham;Durham, Durham;Embleton, Durham;Gilesgate, Durham;Gilligate, Durham;Kelloe, Durham;Long Newton, Durham;Penshaw, Durham;Rogerley, Durham;Seaham, Durham;West Rainton, Durham;Wynyard, Durham;London;Fulham, Middlesex;Ranksborough, Rutland;Springfield, Rutland;Pennal, Merionethshire;Talyllyn, Merionethshire;Towyn, Merionethshire;Plas Machynlleth, Montgomeryshire
- Verner family, baronets, of Verner's Bridge and Inismagh Verner's Bridge, County Armagh;Inismagh, County Tyrone
- Wakefield family of Garvaghy Garvaghy, County Armagh
- Wallace family of Lisburn Lisburn, County Antrim
- Wallace family of Myra Castle Myra Castle, County Down
- Ward family, Viscounts Bangor Castle Ward, County Down;Bangor Castle, County Down
- Waring family of Waringstown Waringstown, County Down;Donaghcloney, County Down
- Westenra family, Barons Rossmore: Rossmore Park Rossmore Park, County Monaghan
- White family of White Hall White Hall, County Antrim
- Whyte family of Loughbrickland Loughbrickland, County Down
- Willoughby family of Carrow Carrow, County Fermanagh
- Wilson family of Caherconlish Caherconlish, County Limerick
- Wingfield family, Viscounts Powerscourt Benburb, County Tyrone;Powerscourt, County Wicklow;Wingfield, County Wexford
- Woodside family of Ballycastle Ballycastle, County Antrim
- Wylie family of Mullanisilla and Legavilly Mullanisilla, County Armagh
- Wynne family of Hazelwood Hazelwood, County Sligo
- Yorke family, Earls of Hardwicke Wimpole, Cambridgeshire;Arrington, Cambridgeshire;Haddenham, Cambridgeshire;Steeple Morden, Cambridgeshire;Shingay, Cambridgeshire;Topsham, Devon;Great Bardfield, Essex;Hardwicke, Gloucestershire;Haresfield, Gloucestershire;Aspenden, Hertfordshire;Ridge, Hertfordshire;Tyttenhanger, Hertfordshire;Reigate, Surrey
- Young family of Galgorm Galgorm, County Antrim
Paper catalogues available to view at The National Archives - (160)
- NRA 28356 Archibald Acheson, 2nd Earl of Gosford: corresp and papers as governor-in-chief of British North Am
- NRA 31448 David Acheson Ltd, linen mfrs and finishers, Castlecaulfield
- NRA 29999 Acheson family, Earls of Gosford: family and estate papers
- NRA 13276 Alexander family, Earls of Caledon: family and estate papers
- NRA 31466 Allen & Turtle Ltd, hosiery mfrs, dyers and finishers, Belfast
- NRA 40079 William John Campbell Allen, banker: corresp and papers
- NRA 28829 Annesley family, Earls Annesley: family and estate papers
- NRA 41442 Antrim Iron Ore Co Ltd
- NRA 23891 Armagh Diocesan Registry
- NRA 29055 James Brown Armour, Ulster Presbyterian minister and politician: corresp and papers
- NRA 28831 Ashley-Cooper family, Earls of Shaftesbury: Irish estate papers
- NRA 34976 Baillie & Sons, engineers, millwrights, iron and brass founders, Bessbrook
- NRA 31437 Banford Bleachworks Co Ltd, Gilford
- NRA 33202 Barrett-Lennard family, baronets, of Belhus, Essex: Clones estate letter book
- NRA 30263 Barrington & Son, solicitors, Dublin and Limerick: clients papers
- NRA 40040 James Camlin Beckett, historian: corresp and papers link to online catalogue
- NRA 31442 Belfast Flax & Jute Co Ltd
- NRA 31464 Belfast Ropeworks Co Ltd
- NRA 41443 Belfast Steamship Co Ltd
- NRA 31453 Belleek Needlework and Sprigging Industry
- NRA 19564 Lord John George de la Poer Beresford, Archbishop of Armagh, and Dunbar family: corresp and papers
- NRA 20493 Lord John George de la Poer Beresford, archbishop of Armagh: corresp and papers
- NRA 39890 Robert Denis Collison Black, economist: corresp and papers
- NRA 31451 Blackstaff Flax Spinning & Weaving Co Ltd, Belfast
- NRA 18812 Boyle family, Earls of Shannon: family and estate papers
- NRA 34901 Joseph Braddell & Son Ltd, gunsmiths and fishing rod mfrs, Belfast
- NRA 31444 Broadway Damask Co, linen mfrs, Belfast
- NRA 41208 Brooke family, Viscounts Brookeborough: family and estate papers
- NRA 40441 Browne family, Earls of Kenmare: family and estate papers
- NRA 31458 James Campbell, flaxseed and linen agent, Belfast
- NRA 17985 Edward Henry Carson, Baron Carson of Duncairn, politician: papers
- NRA 31439 J & W Charley & Co Ltd, linen mfrs, Dunmurry
- NRA 31462 William Clarke & Sons, linen mfrs, Upperlands
- NRA 19966 Clogher RC diocese
- NRA 18805 Austin Cooper, clerk to the Irish Deputy Vice-Treasurer: accounts
- NRA 37394 Cooper family of Coopershill: family and estate papers
- NRA 31446 William Coulson & Sons, linen mfrs, Lisburn
- NRA 31473 Anthony Cowdy & Sons Ltd, linen mfrs and bleachers, Banbridge
- NRA 23730 JH Craig, surveyor, Belfast: personal and business corresp and papers
- NRA 28830 Crichton family, Earls Erne: family and estate papers
- NRA 34897 Davidson & Co Ltd, mechanical engineers, fan and blower mfrs, Belfast
- NRA 22954 Dawson family, Barons Cremorne and Earls of Dartrey: estate papers
- NRA 1178 Una Mary Dawson, Baroness de Ros: family papers
- NRA 28017 Down, Connor and Dromore Diocesan Library
- NRA 40078 Duffin family of Strandtown Lodge: corresp and papers link to online catalogue
- NRA 31440 Durham Street Weaving Co Ltd, linen mfrs, Belfast
- NRA 41444 East Downshire Steamship Co Ltd, Dundrum
- NRA 18815 Ellison-Macartney family of Mountjoy Grange: family and estate papers
- NRA 34903 Fairbairn Lawson Combe Barbour Ltd, textile machinery mfrs, Leeds and Belfast
- NRA 29235 Thomas Finnegan, president of Magee University College, Londonderry: corresp and papers
- NRA 25890 Lord Robert Stephen Fitzgerald, diplomat: corresp
- NRA 27429 FitzGerald family, Dukes of Leinster: family and estate papers
- NRA 27263 Foster family, baronets, of Glyde Court, co Louth: family and estate papers
- NRA 41441 Frontier Town Steamship Co Ltd, Newry
- NRA 31445 Gailey & Taylor, flax commission agents, Londonderry
- NRA 31457 Glendinning, McLeish & Co, linen merchants, Belfast
- NRA 31434 Greer family of Dungannon: family and business corresp and papers
- NRA 31443 Edward Gribbon & Sons Ltd, linen mfrs, Coleraine
- NRA 31433 John Gunning & Son Ltd, linen mfrs, Cookstown
- NRA 31435 Hale, Martin & Co Ltd, linen mfrs, Balnamore
- NRA 15790 Hamilton family, Dukes of Abercorn: family and estate papers
- NRA 5700 Hamilton-Temple-Blackwood family, Marquesses of Dufferin and Ava: corresp and papers
- NRA 32782 Harland & Wolff Ltd, shipbuilders, Belfast
- NRA 23780 Hart family of Kilderry: family corresp and papers
- NRA 31449 Hazelbank Weaving Co Ltd, linen mfrs, Laurencetown
- NRA 24715 Cahir Healy MP, Irish nationalist: corresp and papers
- NRA 31477 Henderson & Eadie, woollen mfrs, Lisbellaw
- NRA 16313 Frederick Augustus Hervey, Bishop of Derry and 4th Earl of Bristol: political and family papers inc
- NRA 28357 Higginson family of Nappan and Springmount: family and estate papers
- NRA 21035 Hill family, Marquesses of Downshire: family and estate papers
- NRA 19000 Hill family, baronets, of Brook Hall, co Londonderry: family and estate papers
- NRA 31482 Hillsborough Linen Co Ltd
- NRA 34894 John Hind & Sons Ltd, engineers and machine makers, Belfast
- NRA 24566 Holroyd family, Earls of Sheffield: family and estate papers
- NRA 18829 Hort family, baronets, of Castle Strange, Middx and Hortland, Co Kildare: Irish corresp
- NRA 40370 Harford Montgomery Hyde MP, barrister and biographer: corresp and papers
- NRA 31447 Island Spinning Co, linen mfrs, Lisburn
- NRA 34899 H Kennedy & Sons, ironfounders and agricultural engineers, Coleraine
- NRA 31799 WJ Kidd & Sons Ltd, leather merchants and handicraft suppliers, Belfast
- NRA 31438 Kilwee Bleaching Co, Dunmurry
- NRA 41002 King-Harman family of Newcastle: family and estate papers
- NRA 31441 William Kirk & Sons, linen mfrs, Keady
- NRA 31481 Kirkpatrick Bros, bleachers, dyers and finishers, Ballyclare
- NRA 32467 Knox family, Earls of Ranfurly: corresp and papers
- NRA 32266 Knox family, Earls of Ranfurly: deeds and estate papers
- NRA 31472 Lambeg Bleaching, Dyeing & Finishing Co
- NRA 31463 Larne Weaving Co, linen mfrs
- NRA 39981 Lauder family, Bunnybeg: family and estate papers
- NRA 26777 Leader family of Rosnalee, Co Cork: estate papers
- NRA 25889 Lenox-Conyngham of Springhill, co Londonderry: family and estate corresp and papers
- NRA 31475 William Liddell & Co Ltd, linen and damask mfrs, Donaghcloney
- NRA 29135 Londonderry: Magee University College
- NRA 18797 Lowry-Corry family, Earls Belmore: corresp and papers
- NRA 6465 George Macartney, Earl Macartney: letterbooks and papers
- NRA 21036 Sir Henry MacDonald-Tyler, Indian civil servant: personal and misc Tyler of Newtownlimavady family
- NRA 30991 MacDonnell family of Belfast, Dublin and Kilsharvan, Co Meath: corresp and family papers
- NRA 40472 Sir Schomberg Kerr MacDonnell, civil servant: personal and family corresp and papers
- NRA 31154 Madden family of Hilton: family and estate papers
- NRA 40262 McClintock-Bunbury family, Barons Rathdonnell: family and estate papers
- NRA 21973 William Frederick McCoy, QC, MP Northern Ireland House of Commons: corresp and papers
- NRA 31454 Samuel McCrudden & Co (Belfast) Ltd, linen and handkerchief mfrs
- NRA 28832 McDonnell family, Earls of Antrim: estate papers
- NRA 34896 J & J McKeown Ltd, ironfounders, engineers and saw mill owners, Belfast
- NRA 15300 Alexander John McNeile: diary and accounts
- NRA 18804 BY McPeake: Irish papers incl Colclough corresp
- NRA 21971 Meade family, Earls of Clanwilliam: corresp and papers
- NRA 31471 Miller, Boyd & Reid Ltd, wholesale textile and clothing distributors, Belfast
- NRA 16154 Montgomery family of Blessingbourne: family and estate papers
- NRA 34900 Musgrave & Co Ltd, mfrs of gates, structural ironwork and air-conditioning equipment, Belfast
- NRA 19967 Mussenden family of Larchfield: personal, mercantile and estate papers
- NRA 40684 Needham family, Earls of Kilmorey: family and estate papers
- NRA 31467 New Northern Spinning and Weaving Co Ltd, Belfast
- NRA 41440 Newry & Kilkeel Steamship Co Ltd
- NRA 29653 Nugent family of Portaferry: family and estate papers
- NRA 18813 Thomas O'Hagan, 1st Baron O'Hagan: corresp and papers
- NRA 31450 Old Bleach Linen Co Ltd, linen mfrs, bleachers and merchants, Randalstown
- NRA 31452 Joseph Orr & Sons Ltd, linen mfrs, Benburb
- NRA 10 Paget family, Marquesses of Anglesey: family and estate papers
- NRA 30594 Pakenham family, Earls of Longford: family and estate papers
- NRA 28833 TGF Paterson: Ulster estate papers collection
- NRA 31479 Phoenix Weaving Co, linen mfrs, Ballymena
- NRA 24565 Public Record Office of Northern Ireland: misc accessions
- NRA 31476 Raceview Woollen Mills, Broughshane
- NRA 31480 Raphael family of Galgorm: family, estate and business papers
- NRA 31436 Richardson family of Bessbrook: family and estate papers
- NRA 31470 JN Richardson Sons & Owden, linen mfrs, Belfast
- NRA 34902 Ritchie, Hart & Co Ltd, general engineers, Belfast
- NRA 31455 HM Robb & Co Ltd, linen and handkerchief mfrs, Belfast
- NRA 31469 Robinson & Cleaver Ltd, linen mfrs, merchants and general outfitters, London and Belfast
- NRA 25260 Ross of Bladensburg of Rosstrevor, co Down: family and estate papers
- NRA 23522 Sir Douglas Savory, MP: corresp and papers
- NRA 18999 Sharman-Crawford family of Crawfordsburn: family and estate papers
- NRA 25608 Shirley family of Ettington, Warwicks, and Lough Fea, co Monaghan: Irish estate and misc family pape
- NRA 6701 Skeffington family, Viscounts Massereene and Ferrard: family and estate papers
- NRA 19044 Johnson Smyth: Irish papers
- NRA 40087 Staples family, baronets, of Lissan: family and estate papers
- NRA 20213 Stewart family of Killymoon, Co Tyrone, and Tyrcallen, Co Donegal: corresp and papers
- NRA 12865 Robert Stewart, Viscount Castlereagh and 2nd Marquess of Londonderry: corresp and papers
- NRA 40263 Stewart-Bam family of Ards: corresp and papers
- NRA 31461 Strain family of Ouley, co Down and Belfast: family and business papers
- NRA 24731 Stuart family, Earls Castle Stewart: family and estate papers
- NRA 23442 Sir James Emerson Tennent, 1st Bt, politician and author: corresp and papers
- NRA 22645 Thompson-Reid Ltd, motor vehicle and tractor retailers, Belfast
- NRA 40374 Trench family of Loughton: family and estate papers
- NRA 22503 Ulster Steamship Co Ltd and G Heyn & Sons Ltd, ships agents, Belfast
- NRA 31478 Ulster Woollen Co Ltd, Crumlin
- NRA 25124 Vandeleur of Wardenstown, co Westmeath: family and estate papers
- NRA 19803 Charles Vane-Tempest-Stewart, 7th Marquess of Londonderry, and Edith Helen, Marchioness of Londonde
- NRA 25609 Theresa Susey Helen Vane-Tempest-Stewart, Marchioness of Londonderry: corresp and papers
- NRA 28860 Vane-Tempest-Stewart family, Marquesses of Londonderry: family and Irish estate papers link to online catalogue
- NRA 38973 Verner family, baronets, of Verner's Bridge: family and estate papers
- NRA 31465 George Walker & Co Ltd, flax and hemp spinners, Newtownards
- NRA 29095 Colonel Robert Hugh Wallace, Ulster unionist: personal and family corresp and papers
- NRA 22504 Anna Watson MD, Belfast: corresp and papers
- NRA 25191 Westenra family, Barons Rossmore: family and estate papers
- NRA 20939 Whyte family of Loughbrickland: family and estate papers
- NRA 25886 Sir Hiram Shaw Wilkinson, consular official and judge: corresp and papers
- NRA 24047 Wilson & Simms, solicitors, Strabane, co Tyrone
- NRA 31468 Young & Anderson Ltd, wholesale woollen merchants and warehousemen, Belfast
- NRA 32061 Young family of Galgorm: family and estate papers
Accessions
These are selected lists of new or additional collections that were acquired by this archive during a specific year. If a date is not displayed there are no accessions for that year.