I am searching for information on Robert Norris Koonce and his first wife, Laura Greer. Robert was from Tennessee and Laura was from Georgia. Not sure if Greer is the correct last name. Their children are Willie Mabel, Mabry and Robert Smith Koonce. Robert Smith is my grandfather. We believe that Laura was either half or full Cherokee. Also believe that Robert Norris' parents were Robert M Koonce and Sarah E. Cotner. But again not sure. The attached picture is Laura Greer Koonce, Mabel, Mabry and Robert Smith Koonce.