U.S. Army
John P Decker
July 15, 1936—December 30, 2011
Life Timeline
75 years1936
Born
July 15, 1936
US ARMY
Service Record
Korean War
Korean War
Conflict
2011
Passed Away
December 30, 2011
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more