I’ve been trying to find my mother side with the Cherokee descent. My Grandfather is the Norris side and Keyes is my grandmother side. I know a few surnames I do know my grandparents married in the area of Cumberland County, Tennessee. they lived in Crossville, Tennessee. John and Elizabeth was divorced when my mother was young, my mother went to live with my grandmother sister-Deliah.? (not sure spelled right) Some where in the line there is a Caroline Cobble. John’s Norris father name was Abner Norris.