John married Catherine Ann THOMPSON on 28 May 1879 in Creemore, Simcoe County, Ontario, Canada. Catherine was born on 9 Apr 1859 in Quebec City, Quebec, Canada; died on 1 May 1930 in Chatham Twp, Kent County, Ontario, Canada. [Group Sheet] [Family Chart]

1. George Matthew HALLIDAY was born on 21 Aug 1884 in Haliburton, Ontario, Canada; died on 30 Sep 1918 in France.
2. Florence May HALLIDAY was born on 15 Jan 1879 in Creemore, Simcoe County, Ontario, Canada.