U.S. Army
Karen S O'Brien
July 8, 1961—April 9, 2014
CPT
Life Timeline
52 years1961
Born
July 8, 1961
US ARMY
Service Record
CPT
2014
Passed Away
April 9, 2014
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CPT
Sourced from official cemetery data; last updated May 30, 2026.Learn more