Married Nancy Brown.
"Tennessee State Marriage Index, 1780-2002," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VNHM-WSS : 4 December 2014), Williams Mcnabb and Nancy Brown, 09 Mar 1830; from "Tennessee State Marriages, 1780-2002," database and images, Ancestry (http://www.ancestry.com : 2008); citing p. , Carter, Tennessee, United States, Tennessee State Library and Archives, Nashville, Tennessee.
"United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MCDG-ZST : 12 April 2016), Will Mcnabb, McMinn county, McMinn, Tennessee, United States; citing family 830, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).
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