Mary J. O'Neill (born 1892)O'Neill family✓Confirmed how we know thisVitalsBorn1892✓Confirmed how we know thisFamilyFatherJames J. O'NeillMotherBridget Ann O'Neill (born O'Connor) (1863 to 1933)Sources1910, ED 94, p.69, line 28View Mary J. O'Neill's family tree · See this person in the family network · Find how you are related