US MARINE CORPS
Brent O'Malley Barnes Sr
November 8, 1937—July 24, 2003
SGT
Life Timeline
65 years1937
Born
November 8, 1937
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
SGT
2003
Passed Away
July 24, 2003
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more