U.S. Army
John T Brennan
April 2, 1923—August 12, 2007
TEC 5
Life Timeline
84 years1923
Born
April 2, 1923
US ARMY
Service Record
World War II
World War II
Conflict
TEC 5
2007
Passed Away
August 12, 2007
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
TEC 5
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more