[S1831] Illinois Secretary of State, "Illinois Statewide Marriage Index, 1763-1900," database, Illinois State Archives (http://www.cyberdriveillinois.com/departments/archives/archives.html : accessed 29 November 2011), entry for Daniel Walker-Charlotte King, Macoupin County (1846); citing Macoupin County marriage book 3: [p. not stated], license no. 1059.