William married Jessie THACKERAY on 26 Mar 1894 in Havre, Chouteau, Montana. Jessie (daughter of William Webster THACKERY and Barbary MCCORMICK) was born on 18 May 1871 in Raleigh, Chatham-Kent Municipality, Ontario, Canada; died in March 1961 in Havre, Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA. [Group Sheet] [Family Chart]

1. Samuel Emery BALL was born on 12 March 1897 in Havre, Hill County, Montana, USA; died on 21 February 1899 in Havre, Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA.
2. Barbara Margaret THACKERAY was born on 7 Feb 1901 in Havre Hill, Montana; died on 14 Aug 1991 in Seattle, Washington, USA; was buried in Brier, Snohomish County, Washington, USA.
3. Ann Ellen BALL was born on 16 Sep 1903 in Haure Hill, Montana; died on 27 Nov 1987 in Seattle, King, Washington, USA; was buried in Renton, King County, Washington, USA.
4. Elizabeth A BALL was born on 12 February 1906 in Havre, Hill County, Montana, USA; died on 23 December 1999 in Hingham, Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA.
5. William John BALL was born in 1907 in Montana, USA; died on 25 June 1914 in Havre, Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA.
6. Robt P BALL was born about 1910 in Montana; died on 13 July 1919 in Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA.
7. Webster T BALL was born about 1914 in Montana; died on 12 January 1931 in Havre, Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA.