I'm not sure how accurate this is, as I have not really pursued it, but I have John Koger & Vian Koger as parents of Usly (Ulsy?) Delk, who married Owen Miller Hurst in Fentress County. They had 1 child (that I'm aware of) - Elmo Hurst. I have a lot on Hurst ancestry but nothing really on Koger or Delk. I'd appreciate any dates or other info you might have.