Howdy, just saw my old post here. The James and Samuel that were teenagers at the fort were sons of James born 1745 whose father was Samuel, not George. My line is the youth Samuel. The Youth James is in DAR but Samuel isn't because he died before the pension was instituted. Susannah Owens was daughter of John Owens Sr. and Maths Tanarcharison John Jr is Susannah's brother who is also married to a Susannah.
After many years of not working on this line I have decided to get serious. LOL I have a new email if you are still around. iagenieme at gmail dot com.
Hope to hear from you.