Claim: Don Perrin, born October 1, 1964, was a novelist, and was once married to Margaret Weis, an American fantasy and science fiction writer.
Evidence: Don Perrin (born 1 October 1964) is a Canadian writer and former military officer. Novelist Perrin was married to Margaret Weis, though they are now divorced. Margaret Edith Weis (/waɪs/; born March 16, 1948) is an American fantasy and science fiction writer and author of dozens of novels and short stories.