US ARMY, US NAVY
John Kowalczuk
April 26, 1925—August 31, 2014
SGT, GM2
Life Timeline
89 years1925
Born
April 26, 1925
US ARMY, US NAVY
Service Record
Korean War
Korean War
Conflict
SGT, GM2
2014
Passed Away
August 31, 2014
Service Record
Verified fields from cemetery source data.
Branch
US ARMY, US NAVY
Rank
SGT, GM2
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more