Al Jolson
…Ethel Delmar); the two were married in August 1922; she divorced Jolson in 1928. In the summer of 1928, Jolson met young tap dancer, and later actress, Ruby Keeler in Los Angeles (Jolson would claim it was at Texas Guinan's night club) and was dazzled by her on sight. Three weeks later, Jolson saw a production of…