Patricia Blair
Patricia Blair was an American television and film actress, primarily on 1950s and 1960s television. She is best known as Rebecca Boone in all six seasons of NBCs Daniel Boone, with costars Fess Parker, Darby Hinton, Veronica Cartwright, and Ed Ames. She also played Lou Mallory on the ABC western series The Rifleman, in which she was cast in assorted roles inepisodes with Chuck Connors, Johnny Crawford and Paul Fix.
Patsy Lou Blake was born in Fort Worth, Texas and grew up in Dallas. She became a teenage model through the Conover Agency. While acting in summer stock, Warner Bros. discovered her and she began acting in films under the names Patricia Blake and Pat Blake. In the late 1950s she appeared as the second female lead in several films for Warner Bros. and later for MGM. Her first movie was Jump Into Hell , about the Battle of Dien Bien Phu in French Indochina.
Source: Wikipedia