My Husband Great Grandfather was Francis M. Killian. Francis Killian was born in Indian Territory, Chickasaw nation, Oklahoma. His mother's name was Tennessee Doolin. Tennessee Doolin's parents were Michael Doolin and Artemima Beller. That is the same parents of the famous outlaw Bill Doolin of the Doolin Dalton gang. My husband grandmother was Bill Doolin great neice, she remembers him. She is no longer living. I am finding this family migrating from Ireland, into Kentucky,then to Arkansas, later to Ok. then into Texas at the point where the Killians andDoolins marry. If any of these names match your family I would love to hear from you. Trying to figure out the puzzle how and why the Doolins endend up in Ok. and becoming the Outlaws.