"United States Census, 1860," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MW6Q-MRV : accessed 26 January 2015), Maria Versalias in household of Leibrant Versalias, Fourth Ward Grand Rapids City, Kent, Michigan, United States; from "1860 U.S. Federal Census - Population," Fold3.com; citing p. 182, household ID 1370, NARA microfilm publication M653, National Archives and Records Administration, Washington, D.C.; FHL microfilm 803,550.