"United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M4B7-SK3 : 9 November 2014), Elizabeth E Robeson, Bladen county, Bladen, North Carolina, United States; citing family 138, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).