William married Katherine Janet Herter on 9 Jan 1940. Katherine (daughter of Truman Frederick Herter and Cora Mae Slocum) was born on 21 Dec 1914 in Mount Pulaski, Logan County, Illinois, USA; died on 30 May 1996 in Peoria, Peoria County, Illinois, USA; was buried in Swan Lake Memory Gardens, Peoria, Peoria County, Illinois, USA. [Group Sheet] [Family Chart]

1. Patricia K. Perdun was born on 5 Mar 1948 in Peoria, Peoria County, Illinois, USA; died on 30 Nov 2013 in Deer Creek Township, Tazewell County, Illinois, USA; was buried on 6 Dec 2013 in Parkview Cemetery, Peoria, Peoria County, Illinois, USA.
2. Perdun
3. Perdun