US MARINE CORPS
Thomas F Costello
August 23, 1896—June 14, 1973
PVT
Life Timeline
76 years1896
Born
August 23, 1896
US MARINE CORPS
Service Record
World War I
World War I
Conflict
PVT
1973
Passed Away
June 14, 1973
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PVT
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more