Mr. Foran, I am new to genealogy, but I have been able to trace my family back through G.S. Johnson + S.J. Johnson back to Calvin Johnson and back to Issac. What I have found is thatCalvin was the child of Abigail (Dennett) Johnson and Isaac. Since I am new to this, I was wondering where you found the information that you found, as I am having a hard time getting past Isaac.