Question: What is the date of death of Iron Mike Dibiase's wife?
Sentence (from "Helen Hild"): In her career, Nevins wrestled for extended periods of time for various wrestling promotions: All-Star Wrestling, Big Time Wrestling, Championship Wrestling from Florida, Central States Wrestling, Georgia Championship Wrestling, Mid-Atlantic Championship Wrestling, Minneapolis Boxing & Wrestling Club, NWA Mid-America and the World Wide Wrestling Federation.
Relevant evidence: No