U.S. Army
John Joseph O'Connor
March 21, 1919—January 6, 1967
TEC 4
Life Timeline
47 years1919
Born
March 21, 1919
US ARMY
Service Record
World War II
World War II
Conflict
TEC 4
1967
Passed Away
January 6, 1967
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
TEC 4
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more