Have you had any luck in finding more on the family of Mary (Polly) Light and David Devinney?
They are a pesky bunch to locate. I only have 19 of their descendants - mostly Fullers and Scudders. Don't know much about David or the Devinneys but Polly was the daughter of Peter Light and granddaughter of Jacob Light the patriarch of the Conestoga Lights that I am researching. If you want to know more about them shoot me an email at: firstname.lastname@example.org Frank Light