Here are a few mentions of Thurman Marr:

Kentucky Death Index, rootsweb
MARR THURMAN; age 55; death place JEFFERSON; residence GREEN; death date 6 Oct 1973

Kentucky Vital Records Index, cd's
MARR, THURMAN; GREEN; mother DOBSON DIMNCEE; 1 Aug 1918

Cemeteries of Green Co. Ky., Vol. 1, by Froggett and Houk, p. 36:
Carlile Milby Family Cem., located on the left side of Hwy 61 at the top of Pittman Creek hill.
Thurman Marr 1918 - 1973

Does anyone know the parents of Demmie E. Dobson or Marion Francis Marr (they are the parents of Thurman Marr)?
Thank you,
Karen