↑ "United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X44M-6ND : accessed 6 August 2021), M Elizabeth Ohler in household of William E Ohler, Newark, Licking, Ohio, United States; citing enumeration district (ED) ED 35, sheet 1B, line 55, family 15, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 1829; FHL microfilm 2,341,563.
"Ohio, County Marriages, 1789-2016," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K3LB-6BZ : 8 March 2021), Charles Marquis and Mary Elizabeth Ohler, 01 Jan 1937; citing Marriage, Licking, Ohio, United States, , Franklin County Genealogical & Historical Society, Columbus; FHL microfilm.