Hi Mark: I am sorry that I don't have any on-line sources right off hand as I didn't use many. I suggest that you google "Jacob Brake" +Claypool; "Timothy Dorman" +Buckhannon; and "Simon Schoolcraft" +Canada or Loyalist. Be advised that there is more to the story on Brake, and a LOT more to the story on Dorman. Dorman is one of my pet projects. You might also check to see if John Crawford's narrative from the Draper papers is on line, if you want info . SW PA. Sounds like your ancestors were in many of the same places as mine, including the 13th VA and West Fort. Good luck. Best Regards David Armstrong Elkins, WV