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Costello, Michael Joseph, (1904-1986), Irish military leader

This page summarises records created by this Person

The summary includes a brief description of the collection(s) (usually including the covering dates of the collection), the name of the archive where they are held, and reference information to help you find the collection.

Surname: Costello
Forenames: Michael Joseph
Gender: Male
Date: 1904-1986
Places:
  • Ireland
  • United States of America
Name authority reference: GB/NNAF/P289419
Collections
Number Description Held by Reference Further information
1
c1920-1929: Irish Civil War intelligence messages
Trinity College Dublin
IE TCD 11524
See Annual Return 2015