William married Barbary MCCORMICK on 10 Mar 1870 in Kent, Ontario, Canada. Barbary (daughter of John MCCORMICK and Agnes Mcculloch DOUGLAS) was born on 02 Apr 1843 in Scotland; died on 26 Oct 1933 in Hill, Montana, USA; was buried in Havre, Hill County, Montana, USA. [Group Sheet] [Family Chart]

1. Jessie THACKERAY 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.
2. William THACKERAY was born on 1 September 1872 in Kent, Ontario, Canada; died on 16 Jun 1940 in Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA.
3. Agnes Katherine THACKERAY was born on 19 May 1874 in Kent, Ontario, Canada; died on 14 January 1936 in Havre, Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA.
4. Rose Ellen THACKERY was born on 7 Jan 1880 in Kent, Ontario, Canada; died on 1 February 1976 in Havre, Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA.
5. Archibald James THACKERAY was born on 18 October 1881 in Kent, Ontario, Canada; died on 12 September 1941 in Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA.
6. Harriett THACKERY was born on 3 March 1884 in Michigan, USA; died on 11 June 1981 in Havre, Hill County, Montana, USA; was buried in Havre, Hill County, Montana, USA.