Dear Ralph. I think part of your problem is that the family in Durham was none to pleased with poor William and that is why is he is not in Dwights. Abigail seems to have been accepted back into the family in Connecticut. William Augustus has to belong to this family. Don't forget Medad. It really looks like that is where she was staying and where the boys went. It would make sense that after he and his wife died things would change. Martha