U.S. Army
John W Cnossen
October 3, 1929—October 19, 2020
CAPT
Life Timeline
91 years1929
Born
October 3, 1929
US ARMY
Service Record
Korean War
Korean War
Conflict
CAPT
2020
Passed Away
October 19, 2020
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CAPT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more