d by his wife Karen of Sun Prairie; daughter Katie (Troy Brueckner) of Madison; granddaughter Ada; brother Alex of Wautoma; and many other nieces, nephews, other relatives, and dear friends. He was preceded in death by his sister Isabelle Zapf, his brother William "Bill" Thornton, and his parents. Gathering will take place from 2:00-4:00 PM on Saturday, April 27, 2019 at Cress Funeral Home, 1310 Emerald Terrace, Sun Prairie, WI 53590 with a time of sharing to begin at 3:00 PM. In lieu of flowers, the family would appreciate donations in Fred's memory to the Mesothelioma Applied Research Foundation at curemeso.org. Cress Funeral Service 1310 Emerald Terrace Sun Prairie, WI 53590