U.S. Army
Carl W O'Brien
March 1, 1927—December 25, 1996
PVT
Life Timeline
69 years1927
Born
March 1, 1927
US ARMY
Service Record
Korean War
Korean War
Conflict
PVT
1996
Passed Away
December 25, 1996
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PVT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more