US MARINE CORPS
John R Hart
January 6, 1924—February 6, 1996
Life Timeline
72 years1924
Born
January 6, 1924
US MARINE CORPS
Service Record
1996
Passed Away
February 6, 1996
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Sourced from official cemetery data; last updated May 30, 2026.Learn more