U.S. Army
John James Cosgrove Sr
November 14, 1912—March 18, 1969
SFC
Life Timeline
56 years1912
Born
November 14, 1912
US ARMY
Service Record
World War II
World War II
Conflict
SFC
1969
Passed Away
March 18, 1969
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SFC
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more