U.S. Army
O'Neill A Knox Jr
September 21, 1939—May 21, 1986
Life Timeline
46 years1939
Born
September 21, 1939
US ARMY
Service Record
1986
Passed Away
May 21, 1986
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Sourced from official cemetery data; last updated May 30, 2026.Learn more