U.S. Army
John Thomas O'Neil
May 4, 1928—June 26, 2018
CPL
Life Timeline
90 years1928
Born
May 4, 1928
US ARMY
Service Record
World War II
World War II
Conflict
CPL
2018
Passed Away
June 26, 2018
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