Question: Which contributor to Izzard won the 2016 Hugo Award for Best Fan Artist?
Sentence (from "Izzard (fanzine)"): Contributors included Terry Carr, Steve Stiles, Greg Benford, Ted White, Greg Pickersgill, Avedon Carol, Dave Langford, Stu Shiffman, Taral Wayne, Ray Nelson and Alexis Gilliland.
Relevant evidence: Yes