US ARMY AIR FORCES
John Clayton Cosgrove
May 11, 1919—April 24, 2000
MAJ
Life Timeline
80 years1919
Born
May 11, 1919
US ARMY AIR FORCES
Service Record
World War II
World War II
Conflict
MAJ
2000
Passed Away
April 24, 2000
Service Record
Verified fields from cemetery source data.
Branch
US ARMY AIR FORCES
Rank
MAJ
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more