U.S. Army
Dennis John Hartung
October 13, 1943—October 27, 2020
PFC
Life Timeline
77 years1943
Born
October 13, 1943
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
PFC
2020
Passed Away
October 27, 2020
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PFC
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more