Hello, Some researchers have a Sarah Forbes as the daughter of John Forbes(b. 1759 VA, d.1854 Laurel Co., KY) and one of his wives. There seems to be evidence that he may have been married 3 or 4 times. to a Druscillah, an Elizabeth WILEY, an Elizabeth WHITSELL and to Mary Polly PIGG Hines. He was a Revolutionary war veteran and lived in Shenondoah Co., Virginia, Clay and Laurel Co's. in Kentucky. You might try looking in those directions for your Sarah.