US AIR FORCE
Donald Joseph Koelsch
May 28, 1938—September 15, 2017
Life Timeline
79 years1938
Born
May 28, 1938
US AIR FORCE
Service Record
2017
Passed Away
September 15, 2017
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Sourced from official cemetery data; last updated May 30, 2026.Learn more