"United States Census, 1850," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:M67C-T8T : 20 December 2020), Clara A Jones in household of Jane Jones, Smith Township, Drew, Arkansas, United States; citing family , NARA microfilm publication (Washington, D.C.: National Archives and Records Administration, n.d.).
"United States Census, 1860," index, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M8WQ-JNN : accessed 14 March 2015), C A Gentry in household of Calvin M Gentry, Washington Township, Jefferson, Arkansas, United States; from "1860 U.S. Federal Census - Population," Fold3.com; citing p. 6, household ID 42, NARA microfilm publication M653, National Archives and Records Administration, Washington, D.C.; FHL microfilm 803,044.
"Arkansas, County Marriages, 1837-1957," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:NMPP-13Y : 9 March 2021), C A Jones in entry for C M Gentry, 20 Sep 1855; citing Marriage, Drew, Arkansas, United States, county offices, Arkansas; FHL microfilm 986,551.
Death of son - mother cited as Jones - "Texas Deaths, 1890-1976," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K335-7DV : 20 February 2021), Clara Jones in entry for William Aaron Gentry, 24 May 1930; citing certificate number 23317, State Registrar Office, Austin; FHL microfilm 2,135,324.