US AIR FORCE
Christian W O'Brien
August 13, 1922—August 25, 1998
CMSGT
Life Timeline
76 years1922
Born
August 13, 1922
US AIR FORCE
Service Record
World War II
World War II
Conflict
CMSGT
1998
Passed Away
August 25, 1998
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
CMSGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more