Ann,,,I don't know if you already have this or not, but here it is anyway: William Maines (and your Jacob) parents were John Maines and Olive Day. I only have a birthdate of 1769 for John, no place of birth. Olive Day was b. 1774 place unknown. Parents of Olive Day were Jacob Day and Bathany Bliffith Blethen. Not much help I know,,,,but that is all I have now. --------------------------------------------------------------------------