William married Ida Signa June Hansen on 11 Dec 1913 in Laramie, Albany, Wyoming, USA. Ida (daughter of August Conrad Hansen and Ida Amelia Norloff) was born on 16 Jun 1890 in Laramie, Albany, Wyoming, USA; died on 29 Jan 1970 in Florence, Fremont, Colorado, USA. [Group Sheet] [Family Chart]

1. Allen Conrad "Jack" Curtis was born in 1915; died in 1978.
2. Clea Signa Curtis was born in 1917; died in 1993.
3. Mable Lodena Curtis was born in 1919; and died.
4. Evetts Calvin Curtis was born in 1921; and died.