US MARINE CORPS
Marcus O'Neal Smith
August 18, 1974—July 2, 2007
SGT
Life Timeline
32 years1974
Born
August 18, 1974
US MARINE CORPS
Service Record
Persian Gulf War
Persian Gulf War
Conflict
SGT
2007
Passed Away
July 2, 2007
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SGT
War / Conflict
Persian Gulf War
Sourced from official cemetery data; last updated May 30, 2026.Learn more