Margaret E. Callahan (born 1922)Callahan family✓Confirmed how we know thisVitalsBorn1922✓Confirmed how we know thisFamilyFatherWilliam Robert Callahan (1881 to 1958)MotherFrances Callahan (born 1900)Sources1930, ED 68-5, p.5, line 23View Margaret E. Callahan's family tree · See this person in the family network · Find how you are related