Question: What is the date of death of the director of film The House Of A Thousand Candles (1915 Film)?
Sentence (from "The House of a Thousand Candles (1915 film)"): The House of a Thousand Candles is a 1915 American silent mystery film directed by Thomas N. Heffron and starring Harry Mestayer, Grace Darmond and John Charles.
Relevant evidence: Yes