All the information I have does not include Isaac as brother of William, b. Ca. Feb. 26, 1800, Dutchess Co., NY. [William is the eldest brother of my Great-Grandfather George]. William had a son Isaac born March 25, 1843, d. Dec. 11, 1846 in Oxford Co. William also had a grandson Isaac [1858-1942], son of Charles. I have pictures and family information sent to me by a grand-daughter of this Isaac. I might have the entries from the Ingersoll Chronicle. I will try to find this on the web to check. I have nothing on William's wife's family that I could help you with. If you have any questions on Emigh, I would be happy to try answering them for you.