U.S. Army
John J Plopper
June 24, 1929—February 14, 2015
CPL
Life Timeline
85 years1929
Born
June 24, 1929
US ARMY
Service Record
Korean War
Korean War
Conflict
CPL
2015
Passed Away
February 14, 2015
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CPL
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more