Fictional Characters from Movies: 1 character
Jack O'Neill   1994   Stargate  
Fictional Characters from Television: 2 characters
Jack O'Neill   1997   Stargate SG-1  
Naoise O'Neill   1999   Family Law  
Nobel Prize Winners: 1 literature
(literature) Eugene O'Neill   1936  
Notable Actors and Entertainers: 3 actors
Maire O'Neill   1886-1952  
Ed O'Neill   1946-  
Michael O'Neill   1951-  
Notable Writers: 1 playwright
Eugene O'Neill   1888-1953  
Olympic Medalists: 1 bronze/gold/silver
(bronze/gold/silver) Susie O'Neill   1992; 1996; 2000   swimming - 200 m butterfly; swimming - 200 m freestyle; swimming - 4x100 m medley relay; swimming - 4x200 m freestyle relay