"Canada Census, 1881," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MVFN-9B4 : accessed 8 February 2015), Jacob Bramer in household of John Bramer, Barton, Wentworth South, Ontario, Canada; citing p. 22; Library and Archives Canada film number C-13255, Library and Archives Canada, Ottawa, Ontario; FHL microfilm 1,375,891.