Source: S15 Ancestry.com Kentucky, Birth Index, 1911-1999 Publication: Name: Ancestry.com Operations Inc.; Location: Provo, UT, USA; Date: 2006; NOTEKentucky Department for Libraries and Archives. Kentucky Birth, Marriage, and Death Databases: Births 1911-1999. Frankfort, Kentucky: Kentucky Department for Libraries and Archives.
Source: S20 Ancestry.com U.S., Social Security Death Index, 1935-2014 Publication: Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2011; NOTESocial Security Administration. Social Security Death Index, Master File. Social Security Administration.
Source: S21 Ancestry.com 1940 United States Federal Census Publication: Name: Online publication - Provo, UT, USA: Ancestry.com Operations, Inc., 2012.Original data - United States of America, Bureau of the Census. Sixteenth Census of the United States, 1940. Washington, D.C.: National Archives and Records Administration, 1940. T627; Repository: #R1
It may be possible to confirm family relationships with Euell by comparing test results with other carriers of his ancestors' Y-chromosome or mitochondrial DNA.
Y-chromosome DNA test-takers in his direct paternal line on WikiTree: