Guido Diero married Mae West in 1914. For unknown reasons (possibly disapproval from her family or because she was legally married to another man), she did not publicly announce her marriage to Deiro. Throughout 1914 and several years thereafter, Mae and Guido traveled together and appeared all over the country on the same vaudeville stages. They officially divorced in 1920.
Vitaphone production reel #2968.
Deiro was paid $500.