Who won the Nebula award three times and the Hugo award six times, Wilfred Owen, or  Roger Zelazny?
Roger Zelazny: Roger Joseph Zelazny (May 13, 1937 – June 14, 1995) was an American poet and writer of fantasy and science fiction short stories and novels, best known for "The Chronicles of Amber". Roger Zelazny:  He won the Nebula award three times (out of 14 nominations) and the Hugo award six times (also out of 14 nominations), including two Hugos for novels: the serialized novel "...And Call Me Conrad" (1965), subsequently published under the title "This Immortal" (1966) and then the novel "Lord of Light" (1967).
i don't know