Patrick O'Brien (born 1845)O'Brien family✓Confirmed how we know thisVitalsBorn1845✓Confirmed how we know thisOccupationFarm Laborer✓Confirmed Recorded in the 1870 censusFamilyFatherPatrick O'Brien (born 1825)MotherEllen O'Brien (born Devine) (1825 to 1903)Sources1870, ED Guilford, p.guilford-pt2:fam88:#5, line 18View Patrick O'Brien's family tree · See this person in the family network · Find how you are related