I do show a Mary Etta Slater Riddle, Born" --April 30,1899 Died: February 13, 1995 in the Oak Grove Cemetery _ Section 9 in Graham, Texas. That is the only Riddle name I found in the Young county cemeteries, but I did find a bunch of RIGGLE and RIEGEL buried in different cememteries and also many unmarkde graves. If you are needing a look up in any of the other counties cemeteries let me know. wrak