| 1. |
Ancestry.com Operations, Inc., 1910 United States Federal Census, ED 155, Marion, Franklin, IA, sheet 2A, dwelling 28, family 28, line 39, Muhlenbruck, Alve; Database and images, Ancestry.com LLC, Ancestry.com : 2006 (http://www.ancestry.com/ : accessed 10/27/2021); citing Thirteenth Census of the United States, 1910 U. S. Census, population schedules, National Archives and Records Administration Microfilm Publication T624 (1178 rolls), Records of the Bureau of the Census, Record Group 29, National Archives, Washington, DC, roll 403, image 116 [Surety: 3]. |
| 2. |
Ancestry.com Operations, Inc., Iowa State Census Collection 1836-1925, 1915, Marion, Franklin, IA, line 82, Alvin Muhlenbruck; Database and images, Ancestry.com LLC, Ancestry.com : 2007 (http://www.ancestry.com/ : accessed 10/27/2021); citing Des Moines, Iowa, Iowa State Historical Society, Iowa State Census microfilm via Heritage Quest [Surety: 3]. |
| 3. |
Ancestry.com Operations, Inc., 1920 United States Federal Census, ED 167, Marion, Franklin, IA, sheet 13B, dwelling 266, family 269, line 82, Muhlenbrock, Elvin F; Database and images, Ancestry.com LLC, Ancestry.com : 2010 (http://www.ancestry.com/ : accessed 10/27/2021); citing Fourteenth Census of the United States, 1920 U. S. Census, population schedules, National Archives and Records Administration Microfilm Publication T625 (2076 rolls), Records of the Bureau of the Census, Record Group 29, National Archives, Washington, DC, roll 490, image 549 [Surety: 3]. |
| 4. |
User submitted cemetery data, "Find A Grave," Alvin "Alva" Muhlenbruck (#173922115); Database online, Find-A-Grave (Jim Tipton, Founder), Find A Grave : 1995 (http://www.FindAGrave.com/ : accessed 11/19/2021) [Surety: 3]. |
| 5. |
User submitted cemetery data, "Find A Grave," Rebecca Minnie "Beka" (Koenen) Muhlenbruck (#173922129); Database online, Find-A-Grave (Jim Tipton, Founder), Find A Grave : 1995 (http://www.FindAGrave.com/ : accessed 11/19/2021) [Surety: 3]. |