Cathy, My mother's maiden name was Kloberdanz and my father's mother's maiden name was Eva Sieben. My mother's mom's maiden name was Catherine Fuhr, and she married a man named Frank Kloberdanz. My father's mother's name was Eva Sieben and she married a man named Joseph Frank. Both families were from a village named Rotthamel, Russia. It was on the Volga River. I would love to hear from you. I am trying to find info on my father's mother, but it is like she never existed. If you can shed any light on the subject I would really appreciate it.