Buried in the Butler Cemetery: Joseph M. Walkerborn 1 August 1874; died 21 August 1959, Husband of Lottie. I noticed that you had Joseph F.The M. could be a typing error. I live on the east side of Custer County or I would go out and check the stone to see what it has on it. Lottie R. Walker born 27 July 1878;died 11 April 1928 These were listed in the book: Cemeteies of Custer County Oklahoma. Hope this helps.