U.S. Army
Frank Anthony O'Brien
May 1, 1917—December 18, 2012
CPL
Life Timeline
95 years1917
Born
May 1, 1917
US ARMY
Service Record
World War II
World War II
Conflict
CPL
2012
Passed Away
December 18, 2012
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CPL
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more