US MARINE CORPS
Gregory Heart
December 1, 1955—November 26, 2019
MGYSGT
Life Timeline
63 years1955
Born
December 1, 1955
US MARINE CORPS
Service Record
Persian Gulf War
Persian Gulf War
Conflict
MGYSGT
2019
Passed Away
November 26, 2019
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
MGYSGT
War / Conflict
Persian Gulf War
Sourced from official cemetery data; last updated May 30, 2026.Learn more