| 1. |
He appeared on the Wisconsin State census on 06/01/1875 in Portage, Columbia, Wisconsin with his family. [1] |
| 2. |
He appeared on the US Federal census on 06/01/1880 in Portage, Columbia, Wisconsin with his family. [2] |
| 3. |
He worked as a laborer on 06/01/1880 in Portage, Columbia, Wisconsin . [2] |
| 4. |
He resided at 707 Pleasant St on 06/01/1880 in Portage, Columbia, Wisconsin . [2] |
| 5. |
He appeared on the Wisconsin State census on 06/20/1885 in Portage, Columbia, Wisconsin with his family. [3] |
| 1. |
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]. |
| 2. |
Ancestry.com Operations, Inc., 1880 United States Federal Census, ED 35, Portage, Columbia, WI, page 6, dwelling 51, family 54, line 13, Grotzke, Louis; 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]. |
| 3. |
Ancestry.com Operations, Inc., Wisconsin State Censuses 1855-1905, 1885, 5th Ward, Portage, Columbia, WI, page 3, line 19, Gretzke, Louis; Database and images, Ancestry.com LLC, Ancestry.com : 2007 (http://www.Ancestry.com/ : accessed 08/24/2025); roll 2); citing Wisconsin Historical Society, Madison, Wisconsin, Wisconsin State Census, 1885, microfilm (10 reels) [Surety: 3]. |
| 4. |
Ancestry.com Operations, Inc., 1880 United States Federal Census, ED 35, Portage, Columbia, WI, page 6, dwelling 51, family 54, line 14, Grotzke, Wilhelmina; 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]. |