Question: When was the director of film The Republic Of Flappers born?
Sentence (from "The Republic of Flappers"): The Republic of Flappers (German: Die Republik der Backfische) is a 1928 German silent comedy film directed by Constantin J. David and starring Käthe von Nagy, Raimondo Van Riel and Ernst Stahl-Nachbaur.
Relevant evidence: Yes