"Canada Census, 1871," database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:M47Y-TT9 : 7 April 2022), John Gilchrist in household of Archibald Gilchrist, Oro, Simcoe, Ontario, Canada; citing 1871; citing National Archives of Canada, Ottawa, Ontario.
"Canada Census, 1881," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MVFZ-L9Z : 2 March 2021), John Gilchrist in household of Archd. Gilchrist, Oro, Simcoe, Ontario, Canada; from "1881 Canadian Census." Database with images. Ancestry. (www.ancestry.com : 2008); citing Archd. Gilchrist, citing Library and Archives Canada, Ottawa, Ontario.
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