US AIR FORCE
Daniel R O'Brien
November 17, 1936—March 29, 1991
A1C
Life Timeline
54 years1936
Born
November 17, 1936
US AIR FORCE
Service Record
Korean War
Korean War
Conflict
A1C
1991
Passed Away
March 29, 1991
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