I do have some new information that will be extremely helpful in our Hupfauf research. We have a copy of my great grandmother's Smallpox Vaccination Certificate from the 1850s in Germany. That document lists the town where she was born, Kirchenlamitz. This town is a small town on the Eastern edge of Germany, close to the border. It is significant, because it is 11.6 miles from Thiersheim where our Müller family is from and I have gotten church records for .. this gives me a specific location to research in Germany to find out more about the Hupfauf's!!!