US AIR FORCE
John Hartman Jr
August 12, 1940—April 20, 1974
A1C
Life Timeline
33 years1940
Born
August 12, 1940
US AIR FORCE
Service Record
Vietnam War
Vietnam War
Conflict
A1C
1974
Passed Away
April 20, 1974
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
A1C
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more