Question: When did the composer of film The Smiling Lieutenant die?
Sentence (from "The Smiling Lieutenant"): It was written by Samson Raphaelson and Ernest Vajda from the operetta "Ein Walzertraum" by Oscar Straus, with libretto by and , which in turn was based on the novel "Nux, der PrinzgemahlNux the Prince Consort") by Hans Müller-Einigen.
Relevant evidence: Yes