Thomas married Charlotte GRAY on 22 Nov 1861 in Huron, Ontario, Canada. Charlotte (daughter of George GRAY and Lydia BRIGHTON (BRITEN)) was born on 30 May 1842 in Wilmont TWP Waterloo Ontario; died on 03 Feb 1912 in Wingham, Ontario, Canada; was buried in Wingham, Huron County, Ontario, Canada. [Group Sheet] [Family Chart]

1. Lydia HENDERSON was born on 9 Sep 1863 in Ontario, Canada.
2. James M HENDERSON was born in 1865 in Morris, Huron, Ontario, Canada; died on 23 Sep 1895 in Huron, Ontario, Canada.
3. George HENDERSON was born on 14 Apr 1866 in Ontario, Canada; died on 8 Sep 1940 in Victoria, British Columbia, Canada.
4. Agnes HENDERSON was born on 30 Jun 1868 in Ontario, Canada; died on 14 Aug 1890 in Huron, Ontario, Canada.
5. Anna HENDERSON was born on 22 Aug 1870 in Ontario, Canada; died on 7 Apr 1905 in Wingham, Huron, Ontario, Canada.
6. John Thomas HENDERSON was born in 1873 in Ontario, Canada.
7. William Joseph HENDERSON was born on 5 Apr 1874 in Ontario; died on 17 Dec 1963.
8. Adam HENDERSON was born on 27 Mar 1876 in Ontario, Canada; died on 20 Mar 1926 in Middlesex, Ontario, Canada.
9. Emily Charlotte HENDERSON was born on 3 Mar 1878 in Huron, Ontario, Canada; died on 12 Mar 1960 in Winnipeg Manitoba Canada.
10. Margaret Maggie May HENDERSON was born on 23 Jun 1881 in Huron, Ontario, Canada; died on 28 Apr 1980.
11. Thomas Edgar HENDERSON was born on 9 Oct 1884 in Huron, Ontario, Canada; died on 5 Jan 1961 in Hennepin, Minnesota.