"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MSWS-5WX : accessed 10 April 2018), Nancy Vaun in household of Jane Headee, Lewiston Township Lewiston city, Fulton, Illinois, United States; citing enumeration district (ED) 27, sheet 19A, family 458, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,302.