U.S. Army
John Byczek
February 7, 1926—December 23, 2017
S SGT
Life Timeline
91 years1926
Born
February 7, 1926
US ARMY
Service Record
Korean War
Korean War
Conflict
S SGT
2017
Passed Away
December 23, 2017
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
S SGT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more