Question: What is the date of death of the director of film Lonely Wives?
Sentence (from "Lonely Wives"): Lonely Wives is a 1931 American comedy film directed by Russell Mack and produced by E.B. Derr for Pathé Exchange, and was distributed by RKO Pictures after the merger of the two studios; it starred Edward Everett Horton, Esther Ralston, Laura La Plante, and Patsy Ruth Miller.
Relevant evidence: Yes