Ruby Keeler
Bio: Ruby Keeler, born Ethel Hilda Keeler, (August 25, 1910 – February 28, 1993) was an actress, singer, and dancer most famous for her on-screen coupling with Dick Powell in a string of successful early musicals at Warner Brothers, particularly 42nd Street (1933). From 1928 to 1940, she was married to legendary singer Al Jolson