I posted a reply to another person in this forum but hadn't even realized that you were also looking for the same people. I am also interested in William and his ancestors. I am descended through William's brother Samuel. By the way, I believe William actually had seven or eight children. His military pension record gives his children's names and birthdates in two places, and both are different. Please email me at firstname.lastname@example.org
. I'd love to hear what you know about the Allenbaughs and share with you what I know.