"Ohio, County Marriages, 1789-2013," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X884-VG3 : accessed 7 June 2016), Frederic Otto and Rosina Frank, 17 Apr 1872; citing Putnam, Ohio, United States, reference 25; county courthouses, Ohio; FHL microfilm 915,774.
"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M8SN-TMN : accessed 7 June 2016), Rosena Otto in household of Frederick Otto, Ottawa, Putnam, Ohio, United States; citing enumeration district ED 136, sheet 357D, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 1060; FHL microfilm 1,255,060.
Is Rosena your ancestor? Please don't go away! Login to collaborate or comment, or ask our community of genealogists a question.