- [S190] 1920 Federal Census, Saint Louis, Missouri,.
- [S574] Minnesota Historical Society., Birth Certificate Index (published on the World Wide Web by mnhs.org),.
- [S1837] 1910 Federal Census, Boulder County, Colorado,.
- [S1838] 1900 Federal Census, Boulder County, Colorado,.
- [S1839] 1920 Federal Census, Boulder County, Colorado,.
- [S1841] Mrg idx - Cook Co Clerk's genealogy website.
- [S1846] 1920 Federal Census, Winona County, Minnesota,.
- [S1847] 1920 Federal Census, Wabasha County, Minnesota,.
- [S1850] 1920 Federal Census, Multnomah County, Oregon,.
- [S1851] Winona county birth record.
- [S1852] Neiheisel-Walter family Family Group Sheets, retrieved from Rootsweb Worldconnect database 27 July 2001 Lori Langkamp, http://worldconnect.rootsweb.ancestry.com/
- [S1899] 1940 Federal Census, Richland County, Wisconsin,.
- [S1900] 1940 Federal Census, Sauk County, Wisconsin,.
- [S1904] 1940 Federal Census, Grant County, Wisconsin,.
- [S1906] 1910 Federal Census, Barron County, Wisconsin,.
- [S1912] 1870 census, Winona County, Minnesota.
- [S1935] Indiana Steuben county marriage record.