Tyler was born Liv Rundgren at Mount Sinai Hospital in New York. She is the first-born daughter of Bebe Buell, a model, singer, and former Playboy Playmate (Miss November 1974), and Steven Tyler, the lead singer of Aerosmith. Her mother named her after Norwegian actress Liv Ullmann, after seeing Ullmann on the cover of the March 5, 1977 issue of TV Guide. She is of Italian, German, Polish, Russian and English ancestry on her father’s side and also has three half-siblings: Mia Tyler (born 1978), Chelsea Anna Tallarico (born 1989), and Taj Monroe Tallarico (born 1992). Her maternal grandmother, Dorothea Johnson, founded the Protocol School of Washington.