Question: What is the date of death of Jed Whedon's father?
Sentence (from "Jed Whedon"): Jed Tucker Whedon (born July 18, 1975) is an American screenwriter and musician, and the son of screenwriter Tom Whedon, grandson of screenwriter John Whedon, and the brother of screenwriter Zack Whedon and of producer/director/writer Joss Whedon.
Relevant evidence: Yes