Patricia A O'Brien (born 1941)O'Brien family✓Confirmed how we know thisVitalsBorn1941✓Confirmed how we know thisFamilyFatherPhilip John O'Brien (1907 to 1991)MotherMargaret Jerome O'Brien (born Carmody) (1908 to 1966)Sources1950, ED 68-6, p.70, line 19View Patricia A O'Brien's family tree · See this person in the family network · Find how you are related