William married Delphine St. Charles on 27 Sep 1920 in Michigan, USA. Delphine (daughter of Alfred Frederick St. Charles and Mary Mathilda Schaub) was born on 22 May 1902 in Centerville Township, Leelanau County, Michigan, USA; died on 19 Dec 1938 in Muskegon, Muskegon County, Michigan, USA. [Group Sheet] [Family Chart]

1. Thelma Isabel Grant was born on 25 Mar 1921 in Muskegon Heights, Muskegon County, Michigan, USA; died on 7 Sep 2004 in Muskegon, Muskegon County, Michigan, USA; was buried in Lake Forest Cemetery, Grand Haven, Ottawa County, Michigan, USA.
2. Geraldine Juanita Grant was born on 17 Jun 1922 in Muskegon Heights, Muskegon County, Michigan, USA; died on 24 Nov 2004.
3. Dorothy J. Grant
4. Virginia Grant