Waller-Joos-Stetzler
"United States Census, 1920," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MW1R-9LC : accessed 21 Jan 2014), Bertha Joos in household of Ernest Joos, Taylor, Traverse, Minnesota, United States; citing sheet , family 101, NARA microfilm publication T625, FHL microfilm 1820863.
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Title "United States Census, 1920," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MW1R-9LC : accessed 21 Jan 2014), Bertha Joos in household of Ernest Joos, Taylor, Traverse, Minnesota, United States; citing sheet , family 101, NARA microfilm publication T625, FHL microfilm 1820863. Short Title Bertha Joos in household of Ernest Joos, "United States Census, 1920" Source ID S201 Linked to (1) Joos, Bertha Ann