U.S. Army
John Mc Arthur Heinze
April 3, 1942—October 14, 1999
PFC
Life Timeline
57 years1942
Born
April 3, 1942
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
PFC
1999
Passed Away
October 14, 1999
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