Does anyone have any resources or suggestions to help me find a traveling medicine man who went by the name of Doc Dixon in the Carrollton and surrounding areas during the 1930s and 1940s? Had a son with Rosa Lee Malone and no one knows anything about him. He would be my great grandfather. Rosa Lee is still alive as of 2015, but she has had Alzheimer's for years and didn't know anything about him before then. My guess is it was a one night stand but that's caused a definite dead end in my ancestry search. (Gee thanks, great grandma.)