Question: What is the date of birth of the director of film Hotel Imperial (1927 Film)?
Sentence (from "Mauritz Stiller"): Mauritz Stiller (born Moshe Stiller, 17 July 1883 – 18 November 1928) was a Swedish film director of Finnish Jewish origin, best known for discovering Greta Garbo and bringing her to America.
Relevant evidence: Yes