1. |
Ancestry.com Operations, Inc., 1930 United States Federal Census, ED 81-4, Freedom, Waseca, MN, sheet 3B, dwelling 59, family 59, line 68, Marguardt, Doris I; Database and images, Ancestry.com LLC, Ancestry.com : 2002 (http://www.ancestry.com/ : accessed 05/20/2019); citing Fifteenth Census of the United States, 1930 U. S. Census, population schedules, National Archives and Records Administration Microfilm Publication T626 (2667 rolls), Records of the Bureau of the Census, Record Group 29, National Archives, Washington, DC, roll 1133, image 861 [Surety: 3]. |
2. |
Ancestry.com Opertaions, Inc., Social Security Applications and Claims 1936-2007, Doris Irene Marquardt, 2003, SS no. 472-14-9026; Database online, Ancestry.com LLC, Ancestry.com : 2015 (http://www.Ancestry.com/ : accessed 10/02/2019); citing Social Security Applications and Claims, 1936-2007, Social Security Administration, Washington, DC [Surety: 3]. |