Lynchfield Wimberly was my gr.gr.gr grandfather. I found a Mark Wimberly and Biddy Wimberly in Blount Co., where Lynchfield was born, and they were the right ages to be his parents although I have not confirmed that they are. Your gr. grandfather, George Houston Wimberly was my gr. grandfather's brother. I remember my grandpa mentioning his Uncle Houston a few times. I am also related to the Hobbs family.