William J. Mossman,61, of Cheyenne died June 16, 2013 in Cheyenne. He was born September 21, 1951 in Garden City, Michigan to James and Esther Mossman. He is survived by a son Michael Mossman; siblings, Jack O'Dell, Ruth Minster, Susanna Robinson and Randy Mossman. He was preceded in death by his parents and a sister Linda Defler. Cremation has taken place under the care of Schrader Funeral Home and private family services.