US MARINE CORPS
Martin Raymond Heon Jr
March 17, 1942—November 10, 2020
SGT
Life Timeline
78 years1942
Born
March 17, 1942
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
SGT
2020
Passed Away
November 10, 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