Tatum O'Neal was born in 1987.
Tatum Beatrice O'Neal ( born November 5 , 1963 ) is an American actress and author . She is the youngest person ever to win a competitive Academy Award , which she won in 1974 at age 10 for her performance as Addie Loggins in Paper Moon opposite her father , Ryan O'Neal . She also starred in The Bad News Bears , in 1976 , followed by Nickelodeon ( 1976 ) , and Little Darlings ( 1980 ) . In 1986 , O'Neal married professional tennis player John McEnroe , with whom she had three children .