Claim: Jed Whedon has only ever lived on Mars.
Evidence: Jed Tucker Whedon -LRB- born July 18 , 1974 -RRB- 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 producer/director/writer Joss Whedon.