LOOKING FOR GREAT GREAT GRANDFATHER

Am new to Geni. Look for Klingenberger and found many. My grandfather was from Drieden, name was Samuel K. Klingenberger Braun. he was born in 1855 and came to U.S. in 1869. After marrying he named his first son Maurice Klingenberger Braun, which was my grandfather. He named is first born Maurice Jr. Both my great grandfather and grandfather died prior to my birth.

The information that I have on Samuel's father is that he was a rabbi. However he listed him as Markus Sharpe and his mother as Thersea. My thought is that maybe Thersea was a klingenberger.

Any information any one can share would be greatly appreciated.