↑ 1.01.11.2Ancestry.com. 1920 United States Federal Census. (Online publication - Provo, UT, USA: The Generations Network, Inc., 2005. For details on the contents of the film numbers, visit the following NARA web page: NARA. Note: Enumeration Districts 819-839 on roll 323 (Chicago City.Original data - United States) Year: 1920; Census Place: Union Prairie, Allamakee, Iowa; Roll: T625_476; Page: 1A; Enumeration District: 18; Image: 1178.
Name: Lois A Grimm Birth Date: abt 1908 Birth Place: Iowa Residence Date: 1920 Residence Place: Union Prairie, Allamakee, Iowa
↑ 2.02.12.2Ancestry.com. 1930 United States Federal Census. (Online publication - Provo, UT, USA: The Generations Network, 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: Union Prairie, Allamakee, Iowa; Roll: 640; Page: 6B; Enumeration District: 23; Image: 1138.0.
↑ 3.03.13.2Ancestry.com. Social Security Death Index. (Online publication - Provo, UT, USA: The Generations Network, Inc., 2009.Original data - Social Security Administration. Social Security Death Index, Master File. Social Security Administration.Original data: Social Security Administration. Social Security) Number: 485-32-3036; Issue State: Iowa; Issue Date: Before 1951.
Name: Lois Grimm Birth Date: 30 Aug 1907 Birth Place: Death Date: Sep 1980 Death Place: Waukon, Allamakee, Iowa, United States of America
Ancestry.com. 1910 United States Federal Census. (Online publication - Provo, UT, USA: The Generations Network, Inc., 2006. For details on the contents of the film numbers, visit the following NARA web page: NARA.Original data - United States of America, Bureau of the Census. Thirteenth Census of the Unit) Year: 1910; Census Place: Union, Allamakee, Iowa; Roll: T624_390; Page: 3B; Enumeration District: 17; Image: 970.