Joseph O'ConnorO'Connor family✓Confirmed how we know thisFamilyFatherJohn Coughlin (1863 to 1947)MotherCatherine “Kate” O'Connor (born Coughlin) (1874 to 1973)Sources1880, ED wayne, p.141, line 42View Joseph O'Connor's family tree · See this person in the family network · Find how you are related