"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MRQS-WW8 : accessed 6 December 2021), Orange W Atkins in household of Robert M Atkins, Justice Precinct 5, Upshur, Texas, United States; citing enumeration district (ED) ED 99, sheet 4A, family 56, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 1596; FHL microfilm 1,375,609.
"United States Census, 1930," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:2:1BWQ-PX1 : accessed 28 July 2022), Household of Orange W Adkins, Precinct 5, Upshur, Texas, United States; citing enumeration district (ED) ED 14, sheet 2A, line 1, family 23, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 2403; FHL microfilm 2,342,137.
"Texas Deaths, 1890-1976," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K3DC-184 : 20 February 2021), Robert Adkins in entry for Orange William Adkins, 21 Aug 1973; citing certificate number 60839, State Registrar Office, Austin; FHL microfilm 2,242,932.