Question: When is the director of film Ruth'S Two Husbands 's birthday?
Sentence (from "Ruth's Two Husbands"): Ruth's Two Husbands (German: Die beiden Gatten der Frau Ruth) is a 1919 German silent film directed by Rudolf Biebrach and starring Henny Porten, Curt Goetz and Meinhart Maur.
Relevant evidence: Yes