US AIR FORCE
John F Koker
August 8, 1934—September 19, 2021
A1C
Life Timeline
87 years1934
Born
August 8, 1934
US AIR FORCE
Service Record
Korean War
Korean War
Conflict
A1C
2021
Passed Away
September 19, 2021
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
A1C
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more