E. Strutz, Geschichte der Rübel von Elberfeld, Neustadt/Aisch 1956, S. 233
__ | __|__ | _______________________________| __ | | | | |__|__ | Johann Diedrich Wilhelm GOSEBRUCH | __ | (1758-1821)x1808 | | | | __|__ | | | | |_______________________________| __ | | | | |__|__ |--Christiana Wilhelmina Albertina Elisa GOSEBRUCH | (1808-1836)x1832 __ | | | __|__ | | | Johann Heinrich Adolf CRAMER | __ | | (1740-....)x1779 | | | | |__|__ | | | Johanna Wilhelmina Christina CRAMER | __ (1781-1844)x1808 | | | __|__ | | | Clara Christina ASBECK | __ x1779 | | |__|__