I am searching for relatives of George Frederick Mohn, b 1849 Mehrstetten Germany, died 1897 Williamsport PA. Believe his father was also George Frederick Mohn, all go by Frederick/Fred. Fred 1849 married Rosina Stuempfle (1854 PA-1921 Williamsport), daughter of a Williamsport businessman, David Stuempfle b 1830 Wurttemburg,arrived 1852, died 1903 Williamsport. Married to Catharine Huegele (1832 Germany-1895 W'port) mother of Rosina and siblings, then to Barbara Klein.
I have quite a bit of info on their family, but looking for family in Germany of Mohns, Huegeles, and Stuempfles and their siblings living in Williamsport area. How they came to US, etc.