Percy married Nina Mae Sias on 24 Dec 1901 in Saint Louis, Gratiot County, Michigan, USA. Nina was born on 24 Mar 1882 in Saint Louis, Gratiot County, Michigan, USA; died on 8 May 1914 in Saint Louis, Gratiot County, Michigan, USA; was buried on 12 May 1914 in Oak Grove Cemetery, Saint Louis, Gratiot County, Michigan, USA. [Group Sheet] [Family Chart]

Percy married Mary Josephine Ferguson on 29 Jun 1915 in Indiana, USA. Mary was born on 10 Sep 1872 in Logansport, Cass County, Indiana, USA; died on 31 May 1946 in Grand Rapids, Kent County, Michigan, USA. [Group Sheet] [Family Chart]