Yes, the Sarah Tarter I refer to was married to John Ahaz/Asa Brown. So your Henry Darter is the second child and my Sarah is number 12. That means that we are third cousins thrice removed. It is so nice of you to offer information to me. I do have the book that came out in 1976 but a lot has happened since then and I'm not sure I have any of it. I would appreciate any information you would send to me. Also let me know if there is any thing I could help you with.