US MARINE CORPS
David Mitchell Firmin Jr
August 6, 1947—March 17, 2014
SGT
Life Timeline
66 years1947
Born
August 6, 1947
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
SGT
2014
Passed Away
March 17, 2014
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