People have a grandson of James, mixed up with The James Polley who was b.1745, and d. 1833. He was married to Ann ___. James parents were Edward , b.1713, d.1770, and Mary,b.1717, and d.1787. I have Isaac's parents as-- John Shipley b.1745, d.1825, and Mary Conway, b.1752, d. 1825. John's parents were Isaac,b.1707-08, d.1781 and Elizabeth Winder, b.1705, d.1787.