Sue: Are you in luck. There is a whole book on Francis NASH of Braintree, MA and his descendants. I only have the first couple of generations copied. I will look for your Margaret and get back to you. I found the book at the Maine State Archives Library and at the Essex Institute Museum Library in Salem. MA. I would bet the Braintree or Weymoth, MA Public Libraries also have a copy. It traces many NASH line from Francis NASH. HL Nash Corbett