John Thomas O'Brien

Alternate name(s): 
Obien; O’Beirne
Date of birth: 
Monday, 1 June 1914
Marital status: 
single
Ethnicity/Nationality: 
Canadian
Profession: 
printer
Hometown(s): 
Montreal, Quebec
Political affiliation: 
Party affiliation unclear; Likely joined the Young Communist League in 1935 and/or the Communist Party in 1937
Approximate date arrived in Spain: 
1937-08-13
Unit: 
Trained with 2 Battalion of Instruction; Mackenzie Papineau Battalion; Tarazona
Final status: 

Survived; Returned to Canada February 3, 1939, on the Duchess of Richmond; Served in WWII with the Royal Canadian Navy Volunteer Reserve on antisubmarine
duty

Sources: 
Figueres List; RGASI Fond 545, Opis 6, Delo 562; ll. 1-2 (Fiches); RGASPI Fond 545, Opis 3, Delo 453, ll. 42- “Canad-Amer. Arrivan, 27/9/37”; Momryk; Petrou; Ancestry.
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