Douglas married Mary Edith Fox on 1 Feb 1916 in St. Edward, Boone County, NE. Mary (daughter of Walter Stiles Fox and Julia Agnes Cahill) was born on 2 Nov 1891 in St. Edward, Boone County, NE; died on 9 Jul 1979 in Nampa, Canyon County, ID; was buried in Nampa, Canyon County, ID. [Group Sheet] [Family Chart]