U.S. Army
Donald Joseph O'Brien
December 17, 1916—October 29, 2001
Life Timeline
84 years1916
Born
December 17, 1916
US ARMY
Service Record
World War II
World War II
Conflict
2001
Passed Away
October 29, 2001
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more