Genealogisches Handbuch bürgerlicher Familien (= DGB) 3, Berlin 1894, S. 205
B. Koerner / T. Dreyer, Westfälisches Geschlechterbuch 1 (DGB 108), Görlitz 1940, S. 182
E. Oberkalkofen, Die Sippe DUDEN in sechs Jahrhunderten, Köln 1992, S. 137
♥ = Vorfahren ______________________________ | ______________________________|______________________________ | Heinrich Ernst OPDENHOFF | ______________________________ | (1769-1828)x1790 | | | |______________________________|______________________________ | Christian Eberhard Hermann OPDENHOFF | | (1794-1872)x1832 | Eberwein DUDEN > | | | (1710-1758)x1747 | | Bernhard Eberhard DUDEN | Anna Margaretha ISING | | | (1749-1811)x1772 (....-1758) | | Johanna Katharina Henriette DUDEN | | (1773-1831)x1790 | Wilhelm ROß > | | | (1696-1768)x1727 | | Johanna Maria Elisabeth ROß | Katharina Gertrud BRINKMANN > | (1745-1775)x1772 (1705-1766) |--Clara Carolina Fanny OPDENHOFF | (1845-1913)x1868 Nikolaus LAMPSON | | (1678-1759)x1727 | Johann Wilhelm LAMPSON | Lucia Elisabeth GÜNTHER > ♥ | | (1734-1795)x1762 (1691-1775) | Paul Adolf LAMPSON | ______________________________ | | (1781-1856)x1808 | | | | | Anna Gertrud KAUFMANN |______________________________ | | (1738-1782)x1762 | Katharina Adolphina Florentina LAMPSON | (1809-1849)x1832 | Egidius ERCKENS | | (1696-1769)x1724 | Christoph Friedrich ERCKENS | Katharina PASTOR > | | (1739-1805)x1781 (1697-1761) | Anna Katharina Petronella ERCKENS | (1784-1828)x1808 | Peter HARDT > | | (1694-1756)x1726 | Anna Katharina HARDT | Christina BUCHHOLZ > (1744-1824)x1781 (1708-1755)