U.S. Army
Thomas L O'Neil Jr
October 29, 1943—September 7, 1997
PV2
Life Timeline
53 years1943
Born
October 29, 1943
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
PV2
1997
Passed Away
September 7, 1997
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PV2
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more