↑ "United States Census, 1860," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MX4J-WGR : accessed 10 March 2015), John Funk in household of Coonrod Funk, Rock Creek, Carroll, Illinois, United States; from "1860 U.S. Federal Census - Population," Fold3.com; citing p. 86, household ID 581, NARA microfilm publication M653, National Archives and Records Administration, Washington, D.C.; FHL microfilm 803,159.
↑ "United States Census, 1870," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M64X-XZZ : accessed 10 March 2015), Conrad Funk, Illinois, United States; citing p. 25, family 170, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 545,690.
↑ "United States Census, 1900," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M9K9-PZY : accessed 10 March 2015), Conrad Funk in household of George Funk, Bennington Township, Black Hawk, Iowa, United States; citing sheet 4A, family 54, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,240,417.