Sorry, I was not aware I was supposed to have check Google.
I found that Nathan, one of Bethuel and Rhoda's children also had a daughter named Nancy. This seems to have been the right Nancy I was looking for. She fits in exactly as Rhoda's Nancy died much earlier - according to one person on the day she married a Mr. Kitchel.
Thank you for your response. I was not aware of it until the other day when I started searching again. Stan D.