US AIR FORCE
Leonard S Cooper III
October 16, 1929—December 11, 2006
A1C
Life Timeline
77 years1929
Born
October 16, 1929
US AIR FORCE
Service Record
Korean War
Korean War
Conflict
A1C
2006
Passed Away
December 11, 2006
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