Your Nancy could be a daughter of John and Olive. They had another daughter that has not been found. There has been no prove found that she is, other then the name Branscomb written on the cover of the marriage license. If she was a Branscomb then the chances are great that she was John and Olive's daughter. Her birthdate fits in with the known children of theirs. As far as I know John and Olive were the only ones to move to Wayne County with their children.