I have a copy of Elvin's death certficate which lists his parents as Marion Sexton and Dicey Blakley. He died 31 Sep 1929 at age of 55 from "Heart leakage" in Huntsville, Scott Co TN. The informant was Sam Sexton. You can get a copy of this certificate on the Scott Co Genealogy web page at www.tngenweb.org/scott

Hope this helps,
Linda Sexton Nusbaum