United States Census, 1830," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XHPY-C2M : 18 August 2015), Brzella Silkwood, Franklin, Illinois, United States; citing 100, NARA microfilm publication M19, (Washington D.C.: National Archives and Records Administration, n.d.), roll 22; FHL microfilm 7,647.
Illinois State Census, 1865," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XCKS-SSY : 15 November 2014), Barzillia Silkwood, , Township 6S, Range 1E, Franklin, Illinois; citing p. 28, State Library, Springfield; FHL microfilm 972,747.