U.S. Army
John J O'Connor Jr
May 31, 1934—March 7, 2018
Life Timeline
83 years1934
Born
May 31, 1934
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
2018
Passed Away
March 7, 2018
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more