Question: What is the date of death of the director of film The Charm Of La Boheme?
Sentence (from "The Charm of La Boheme"): The Charm of La Bohème (German: Zauber der Boheme) is a 1937 Austrian musical film directed by Géza von Bolváry and starring Jan Kiepura, Mártha Eggerth and Paul Kemp.
Relevant evidence: Yes