My grandfater was named John R. Sanders from Oklahoma. It was said he was 100% Cherokee indian. I have been unable to find out anything about him and was wondering if anyone knows anything. I guess the courthouse burned down that had any records of him. I do have his name on my fathers birth certificate and a marriage license with his name on it when he married my grandmother, Lorabell Henderson, dated 1-11-1932. I am trying to trace my indian heritage.