Robert M. Callahan (born 1889)Callahan family✓Confirmed how we know thisVitalsBorn1889✓Confirmed how we know thisOccupationFarm Laborer✓Confirmed Recorded in the 1930 censusFamilySpouseFrances Jane Callahan (born McGee) (1889 to 1971)ChildrenEdward Willard Callahan (1920 to 1986), Callahan (born 1909), Callahan (born 1912), Margaret E. Callahan (born 1922), Callahan (born 1924), Walter M. Callahan (born 1925)Sources1930, ED 68-5, p.5, line 18View Robert M. Callahan's family tree · See this person in the family network · Find how you are related