"Kentucky, County Marriages, 1797-1954," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:V5Z4-PX6 : 9 March 2021), John Alexander and Betsy Gass, 3 Dec 1832; citing Marriage, Bourbon, Kentucky, United States, various county clerks and county courts, Kentucky; FHL microfilm 183,088.