U.S. Army
Peter B O'Connor
October 14, 1923—January 13, 1975
SGT
Life Timeline
51 years1923
Born
October 14, 1923
US ARMY
Service Record
World War II
World War II
Conflict
SGT
1975
Passed Away
January 13, 1975
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more