U.S. Army
Arnold Allen O'Neil
August 10, 1930—February 26, 2015
CPL
Life Timeline
84 years1930
Born
August 10, 1930
US ARMY
Service Record
CPL
2015
Passed Away
February 26, 2015
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CPL
Sourced from official cemetery data; last updated May 30, 2026.Learn more