U.S. Army
Thomas D Brennan Jr
March 6, 1918—February 27, 2000
1ST SGT
Life Timeline
81 years1918
Born
March 6, 1918
US ARMY
Service Record
World War II
World War II
Conflict
1ST SGT
2000
Passed Away
February 27, 2000
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
1ST SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more