Cecelia F. (?: Cecilia) O'Neill (born 1904)O'Neill family✓Confirmed how we know thisVitalsBorn1904✓Confirmed how we know thisFamilySpouseMichael Francis O'Neill (1897 to 1982)ChildrenCatherine O'NeillSources1950, ED 68-3, p.32, line 7View Cecelia F. (?: Cecilia) O'Neill's family tree · See this person in the family network · Find how you are related