US ARMY AIR FORCES
William K Kost
December 10, 1917—May 15, 2001
FLT O
Life Timeline
83 years1917
Born
December 10, 1917
US ARMY AIR FORCES
Service Record
World War II
World War II
Conflict
FLT O
2001
Passed Away
May 15, 2001
Service Record
Verified fields from cemetery source data.
Branch
US ARMY AIR FORCES
Rank
FLT O
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more