My gr-gr-grandmother was Lena Schuck. According to her Ohio death certificate, she was born in Paris on July 31, 1855. Lena's parents were Peter Schuck, born in Neunkirchen, and Dorothy Kirchner, born in Weisenheim. Lena married an Eduoard George Unfriend, probably in the mid-1870s, and emigrated to Toledo in 1906 with her son, and my gr-grandfather, Alfred Unfried.
If any of these names are familiar, please contact me.