I have discovered a slight breakthrough in regards to my 6th Great Grandfather and his brothers. He is listed as living in Bute County, which became Warren, in 1768. However, I cannot find much else about him other than he most likely was born in Virginia. The names I am focused on are William Walker, Peter Walker and James Walker. I believe they are brothers because I have found them on the tax list and land grant documents as witnesses for each other. Does anyone know if there are other documents I can look at for the 1780's time period that might help me learn more about them?