E. Strutz, Geschichte der Rübel von Elberfeld, Neustadt/Aisch 1956, S. 377
_____________________ | Heinrich KLEFFMANN |_____________________ | Johannes KLEFFMANN | _____________________ | x1698 | | | | N. |_____________________ | Engelbert KLEFFMANN | _____________________ | (1709-1749)x1737 | | | | Gerhard HAMMER |_____________________ | | | | | Sibylla HAMMER | _____________________ | x1698 | | | | N. |_____________________ |--Anna Margaretha HENSCHEN | (1748-1819)x1766 Wilhelm LOMBERG | | (....-1688) | Johannes LOMBERG | Katharina NICKHORN > | | (1664-1732)x1691 (1640-1706) | Heinrich LOMBERG | _____________________ | | (1693-1729)x1718 | | | | | Elisabeth HAUSMANN |_____________________ | | (1666-1739)x1691 | Anna Margaretha LOMBERG | _____________________ (1719-1785)x1737 | | | Johannes STIEFKEN |_____________________ | | | Margaretha STIEFKEN | _____________________ (1697-....)x1718 | | | N. |_____________________