US MARINE CORPS
Leonard Hugh O'Neal
June 27, 1948—June 14, 2020
SGT
Life Timeline
71 years1948
Born
June 27, 1948
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
SGT
2020
Passed Away
June 14, 2020
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