US MARINE CORPS
Joseph Robert Hartman
November 17, 1931—August 23, 1998
SGT
Life Timeline
66 years1931
Born
November 17, 1931
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
SGT
1998
Passed Away
August 23, 1998
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SGT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more