"United States Census, 1870," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MNSM-GC3 : 12 April 2016), Gerhardt Blaese, Wisconsin, United States; citing p. 58, family 399, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 553,230.
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