1. |
Ancestry.com Operations, Inc., 1880 United States Federal Census, ED 35, Portage, Columbia, WI, page 6, dwelling 51, family 54, line 17, Grotzke, Richard; Database and images, Ancestry.com LLC, Ancestry.com : 2010 (http://www.Ancestry.com/ : accessed 10/06/2022); citing Tenth Census of the United States, 1880 U. S. Census, population schedules, National Archives and Records Administration Microfilm Publication T9 (1454 rolls), Records of the Bureau of the Census, Record Group 29, National Archives, Washington, DC, roll 1420, image 489 [Surety: 3]. |
2. |
Ancestry.com Operations, Inc., Wisconsin State Censuses 1855-1905, 1875, Portage, Columbia, WI, page 4, line 21, Louis Grotzke; Database and images, Ancestry.com LLC, Ancestry.com : 2007 (http://www.Ancestry.com/ : accessed 10/06/2022); roll 1); citing Wisconsin Historical Society, Madison, Wisconsin, Wisconsin State Census, 1875, microfilm (5 reels) [Surety: 3]. |