NOTE: The 1850 census has another living person in this family with the first name Willis. This Willis is listed on the next census page, after a child possibly surnamed Johnson.
Sources
"United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZYG-V2P : 12 April 2016), Frances Welchell, Gilmer county, part of, Gilmer, Georgia, United States; citing family 1108, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).