U.S. Army
John W Hartman Jr
May 10, 1929—September 12, 2005
1SG
Life Timeline
76 years1929
Born
May 10, 1929
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
1SG
2005
Passed Away
September 12, 2005
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
1SG
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more