Nyla - Ludicy Leah Wileman was Married to Joseph "Downey" Houchin 15 Sep 1895. She was the daughter of Calvin C B Wileman and Flora "Freelove" Davis. Calvin was eldest child/son of James Claiborn Wileman and Ludicy Roberts. You are correct on where they are buried. Ludicy Roberts Wileman is buried in Old Augusta Cemetery in Pike County IN. James Claiborn is buried in the Erick OK cemetery located in Beckham County OK.
Kendra Sue Houchin Bates gave me the Houchin info. However, I only have it for Howard Noel Houchin and Dessa LaMae Bass' son Gerald Herbert Houchin and sp: Evelyn "louise" McKinney. Hope this helps.