US ARMY AIR FORCES
William Joseph Kempen
July 20, 1909—October 4, 1969
SGT
Life Timeline
60 years1909
Born
July 20, 1909
US ARMY AIR FORCES
Service Record
World War II
World War II
Conflict
SGT
1969
Passed Away
October 4, 1969
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