 In 1948, Allen's daughter, Katharine "Kathy" Allen, married Warren A. Morton (1924–2002), an oilman in Casper who later served as Speaker of the Wyoming House of Representatives from 1979–1980 and was the unsuccessful Republican gubernatorial nominee in 1982.Katharine Morton recalls that though her father had been a New Deal supporter, he opposed U.S. President Franklin D. Roosevelt's Judiciary Reorganization Bill of 1937 and also ran afoul of United Mine Workers labor figure John L. Lewis.Retrieved on 2008-01-26