"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M2QH-R38 : accessed 3 March 2023), Gladdys R Sharp in household of Woodward P Sharp, Justice Precinct 4, Throckmorton, Texas, United States; citing enumeration district (ED) ED 216, sheet 13A, family 156, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 1592; FHL microfilm 1,375,605.