US NAVY
James Arthur O'Neill Sr
October 15, 1931—August 4, 2009
PO3
Life Timeline
77 years1931
Born
October 15, 1931
US NAVY
Service Record
Korean War
Korean War
Conflict
PO3
2009
Passed Away
August 4, 2009
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
PO3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more