I am a Middle School teacher so I really understand about the job "obstacle". I would appreciate knowing about your Brocks as they live right around our Nicholas Waddle-same page and are from the same area in South Carolina. The other two that you mentioned in 1850 I have been trying to connect to a Thomas William Brock, born about 1790, also of Greenville who was listed as living in Georgia in 1846 brother's will and brother-in-law to Nicholas WADDE and John E. Brock. All born about 1790-1800 in Greenville. They are also related to a William H. Burns, son of Julia Burns who all moved to Campbell Co. together, it seems and were brothers and sisters in law. If you have happended on any of these names it would be appreciated if you would keep us in mind.