US ARMY AIR FORCES
William L Hammack
April 20, 1917—August 4, 1942
SGT
Life Timeline
25 years1917
Born
April 20, 1917
US ARMY AIR FORCES
Service Record
World War II
World War II
Conflict
SGT
1942
Passed Away
August 4, 1942
Service Record
Verified fields from cemetery source data.
Branch
US ARMY AIR FORCES
Rank
SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more