William "Devilen", 70, was in the 1901 census with his wife Hannah (nee Wallace), 67, in Thornbury. In Ancestry.ca I located Hannah's death on Jan. 29, 1903 in Thornbury. The record did not mention the cemetery. I can not find William's death record. I wonder if anyone has cemetery records for the Thornbury area, and would look for these folks. I believe this is in Collingwood Township.
William and Hannah's only child was Eliza Jane, who married Charles Goring on Oct. 19, 1880 in Thornbury. Charles and Eliza were in the 1901 census in Allandale, Simcoe South, and then in the 1911 census in Thornbury, Grey East. They, too, may be buried in the Thornbury area.