U.S. Army
Joseph Ellsworth O'Conor
September 20, 1922—November 23, 2006
MSG
Life Timeline
84 years1922
Born
September 20, 1922
US ARMY
Service Record
World War II
World War II
Conflict
MSG
2006
Passed Away
November 23, 2006
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
MSG
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more