U.S. Army
Gilbert S Costo
January 31, 1929—September 15, 2001
Life Timeline
72 years1929
Born
January 31, 1929
US ARMY
Service Record
Korean War
Korean War
Conflict
2001
Passed Away
September 15, 2001
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more