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 at the age of 10 for her performance as Addie Loggins in Paper Moon (1973) opposite her father Ryan O'Neal. She then starred in The Bad News Bears in 1976, followed by Nickelodeon, and Little Darlings. In 1986, she married professional tennis player John McEnroe, with whom she had three children. The couple separated in 1992 and were divorced in 1994.
Contributions by Kinston eagle, Joseph A. Spadaro, and Rossrs.