From Wikipedia Nadine Ruth Mix July 13 1912 September 21 1977 was the daughter of western film star Tom Mix and a Bmovie actress during the 1930s Born in Dewey Oklahoma to Tom and Olive Stokes Mix she started her acting career following in her fathers footsteps In the mid1920s she starred in several silent films She made a total of twelve westerns particularly The Tonto Kid Fighting Pioneers Saddle Aces and Gunfire all made in 1935 In 1936 she starred in three cliffhanger serials The Black Coin The Amazing Exploits of the Clutching Hand and Custers Last Stand She played the female lead in a few Bwesterns starring alongside Wally Walls and Hoot Gibson She then retired from acting and began taking the lead role for her fathers circus and wild west show