The four brickwalls I am focused on as of April, 2009 are
Who are her parents? How is she related to other Hampton families in the area? Who is the Andrew Hampton, son of James Hampton reputed to be her father and what is the source for that information?
Is Sarah a second wife? Is she related to Nancy Breed, reputed first wife of Jonathan Mulkey?
How is he related to other Sawyers in Cocke, Buncombe and Madison Counties? Was he married before marrying Sallie Killian?
Who are his parents? What is wife Mary's maiden name? Is he related to other Fauquier or Loudoun County Turners? Is he related to Northumberland County Turners?