"Ontario Marriages, 1869-1927," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:FMNG-65F : 11 March 2018), Samuel Sunstrun in entry for Robert Dunlap and Ellen Sunstrun, 27 May 1879; citing registration , Renfrew, Renfrew, Ontario, Canada, Archives of Ontario, Toronto; FHL microfilm 1,869,505.
"Canada Census, 1881," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MVXN-59H : 11 March 2018), Samuel Sunstrum, ; from "1881 Canadian Census." Database with images. Ancestry. (www.ancestry.com : 2008); citing Algona North & Wilberforce, Renfrew North, Ontario, Canada; 1815; p. 9; Library and Archives Canada film number C-13235, Library and Archives Canada, Ottawa, Ontario.