About this Famous People
American actress, producer and director
Marshall was born in The Bronx, New York City, the daughter of Marjorie Irene (née Ward), a tap dance teacher who ran a dance school, and Anthony Wallace Marshall, a director of industrial films and later a producer. She is the sister of actor/director/TV producer Garry Marshall and Ronny Hallin, a TV producer. Her father was of Italian descent, his family having come from Abruzzo, and her mother was of English and Scottish descent; her father changed his last name from "Marsciarelli" to "Marshall" before Penny was born. In the 1950s, she grew up in an apartment on the Grand Concourse in the Bronx on a block that also spawned Neil Simon, Paddy Chayefsky, Calvin Klein, and Ralph Lauren. She is a graduate of Walton High School in New York City and attended the University of New Mexico. In 1967, she moved to Los Angeles to join her older brother Garry Marshall, a writer whose credits at the time included TV's The Dick Van Dyke Show (1961–1966).
Source : http://www.wikipedia.org/