US NAVY
Gary Joseph Hartz
December 17, 1950—October 17, 2018
Life Timeline
67 years1950
Born
December 17, 1950
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
2018
Passed Away
October 17, 2018
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more