↑ 1.01.11.2Ancestry.com. 1930 United States Federal Census. (Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2002.Original data - United States of America, Bureau of the Census. Fifteenth Census of the United States, 1930. Washington, D.C.: National Archives and Records Administration, 1930. T626,) Year: 1930; Census Place: Millville, Clayton, Iowa; Roll: 649; Page: 7A; Enumeration District: 30; Image: 417.0; FHL microfilm: 2340384.