"United States Census, 1870," index and images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MC31-QVN : accessed 22 May 2015), Rachel Casteel in household of Jonas G Casteel, Georgia, United States; citing p. 11, family 86, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 545,678.
"United States Census, 1880," index and images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M8P3-H91 : accessed 22 May 2015), Rachel W Casteel in household of Jonah Casteel, Gum Log, Union, Georgia, United States; citing enumeration district 180, sheet 154A, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 0169; FHL microfilm 1,254,169.
"United States Census, 1900," index and images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M3VF-CHS : accessed 22 May 2015), Rachel W Casteel in household of James G Casteel, Militia Districts 843, 1024, Ivy Log, Gum Log, Union, Georgia, United States; citing sheet 6B, family 110, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,240,225.
"Georgia Deaths, 1928-1939," index and images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QJX9-3NGR : accessed 22 May 2015), Rachel Byres in entry for William Jones Casteel, 26 Aug 1939; citing Blairsville, Union, Georgia, United States, certificate number , Georgia Archives, Morrow.