↑ "Ohio Deaths, 1908-1953," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X6MT-HH1 : 8 March 2018), Melvina Cook, 17 Mar 1924; citing Van Buren, Putnam Co., Ohio, reference fn 19326; FHL microfilm 1,992,494. Spouse Charles W Cook, Father Thomas Conn.
↑ Find A Grave: Memorial #11487356 Find A Grave, database and images (https://www.findagrave.com : accessed 23 August 2018), memorial page for Malvina Conn Cook (22 Jun 1838–18 Mar 1924), Find A Grave Memorial no. 11487356, citing Sugar Ridge Cemetery, Leipsic, Putnam County, Ohio, USA ; Maintained by LKlaer (contributor 46601603) .
"United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MX7M-6YX : 12 April 2016), Malvinia Conn in household of Thomas Conn, Blanchard, Putnam, Ohio, United States; citing family 106, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).