U.S. Army
Harry Graham Hartmann
October 3, 1936—March 29, 2016
SP3
Life Timeline
79 years1936
Born
October 3, 1936
US ARMY
Service Record
SP3
2016
Passed Away
March 29, 2016
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP3
Sourced from official cemetery data; last updated May 30, 2026.Learn more