E. Strutz, Geschichte der Rübel von Elberfeld, Neustadt/Aisch 1956, S. 157
U. Ernestus, Familienbuch Elberfeld 1648-1769, Plaidt 2013, Nr. 1478
__ | Johann KÖNIGSBERG |__ | (....-1671)x1640 Engelbert KÖNIGSBERG | __ | (1640-1689)x1668 | | | | Margaretha |__ | x1640 Andreas KÖNIGSBERG | __ | (1670-1728)x1695 | | | | ____________________|__ | | | | | Cäcilia SCHEIDEMACHER | __ | x1668 | | | |____________________|__ |--Engelbert KÖNIGSBERG | (1696-1738)x1728 __ | | | ____________________|__ | | | ________________________| __ | | | | | | |____________________|__ | | | Helena CARNAP | __ (....-1703)x1695 | | | ____________________|__ | | |________________________| __ | | |____________________|__