Margaret Cosgrove (born 1921)Cosgrove family✓Confirmed how we know thisVitalsBorn1921✓Confirmed how we know thisFamilyFatherJohn Scully (1859 to 1943)MotherNelle E. Cosgrove (born 1887)Sources1930, ED 68-4, p.14, line 59View Margaret Cosgrove's family tree · See this person in the family network · Find how you are related