Zalewski Family Genealogy

1820 US Census, federal, pop. sch., , ; digital images, Ancestry.com (http://search.ancestry.com/search/db.aspx?dbid=7734&enc=1 : accessed ); Original data: Fourth Census of the United States, 1820; (National Archives Microfilm Publication M33, 142 rolls); Records of the Bureau of the Census, Record Group 29; National Archives, Washington, D.C..



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