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Ancestry.com Operations, Inc., 1800 United States Federal Census, Ridley, Delaware, PA, page 469, line 1, John McIlvane; Database and images, Ancestry.com LLC, Ancestry.com : 2010 (http://www.Ancestry.com/ : accessed 02/06/2024); citing Second Census of the United States, 1800 U. S. Census, population schedules, National Archives and Records Administration, Microfilm Publication M32 (52 rolls), Records of the Bureau of the Census, Record Group 29, National Archives, Washinton, DC, roll 38, image 191 [Surety: 2]. |
