C. Erdenberger was my gr-gr grandfather. He was married to Wilhelmina Fritche in Prairie du Chien WI.on Sept 7, 1857. They appear on the 1860 and 1870 census in Praire du Chien. In 1870 or 1871 C. Erdenberger known as Carl and Charles Erdenberger relocated to Erie, PA changing his name to Carl Morganroth. Does anyone know if there were children from this relationship? Caroline listed on the 1870 census was C. Erdenberger's daughter from a marriage in Montreal Quebec prior to him moving to Wisconsin.