U.S. Army
John Arlie Knupp
September 21, 1938—September 13, 2007
PFC
Life Timeline
68 years1938
Born
September 21, 1938
US ARMY
Service Record
PFC
2007
Passed Away
September 13, 2007
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PFC
Sourced from official cemetery data; last updated May 30, 2026.Learn more