U.S. Army
John William Decker
March 19, 1936—May 23, 2018
SP3
Life Timeline
82 years1936
Born
March 19, 1936
US ARMY
Service Record
Korean War
Korean War
Conflict
SP3
2018
Passed Away
May 23, 2018
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more