Biography of Tatum O'Neal

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, winning at age 10 for her performance as Addie Loggins in Paper Moon (1973) opposite her father, Ryan O'Neal. She also starred as Amanda Wurlitzer in The Bad News Bears (1976), followed by Nickelodeon (1976), and Little Darlings (1980). O'Neal later appeared in guest roles in Sex and the City, 8 Simple Rules and Law & Order: Criminal Intent. From 2006 to 2007, she portrayed Blythe Hunter in the My Network TV drama series Wicked Wicked Games.

O'Neal was born in the Westwood area of Los Angeles, California, to actors Ryan O'Neal and Joanna Moore. Her brother, Griffin, was born in 1964. In 1967, her parents divorced and her father quickly married actress Leigh Taylor-Young, together having Tatum's half-brother, Patrick. The two divorced in 1973. Tatum has another half-brother, Redmond, from Ryan O'Neal's relationship with actress Farrah Fawcett. O'Neal's mother died of lung cancer at age 63, after a career in which she appeared in such movies as Walk on the Wild Side and Follow That Dream. Her paternal ancestry is Irish, English, and Ashkenazi Jewish.