Need info for Dudley Nichols, born 8 Oct 1875 in probably Arkansas. Married Maggie Penelope Brumley in 1900 in Carter County, Oklahoma. Children were Effie Mae, Jess, Leo, Cal and Dovie. He disappeared after the 1940 US Census for Pontotoc County, Oklahoma. Someone said the died in Ada, Oklahoma in 1948 but no proof. His daughter Effie Mae Nichols married John Edward Hall and maybe a second time to a Johnson. She is said to be buried in Dodge City, Kansas but again, no proof.