Find a Grave, database and images (https://www.findagrave.com/memorial/45711490/matilda-pope: accessed 26 April 2023), memorial page for Matilda Lincoln Pope (20 Jun 1819–26 Apr 1907), Find a Grave Memorial ID 45711490, citing Middle Ridge Cemetery, Madison, Lake County, Ohio, USA; Maintained by shadows (contributor 46813488).
"United States Census, 1880," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:M89X-Q5L : 14 January 2022), Matilda Pope in household of Gersham Pope, Madison, Lake, Ohio, United States; citing NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm.