Question: What is the date of death of the composer of film The Robe (Film)?
Sentence (from "The Robe (film)"): The screenplay was adapted by Gina Kaus, Albert Maltz, and Philip Dunne — although Maltz's place among the blacklisted Hollywood 10 led to his being denied his writing credit for many years — from Lloyd C. Douglas' eponymous 1942 novel.
Relevant evidence: No