♥ = Vorfahren Arnold Heinrich LEUKEN >
| (1707-1777)x1737
Gottfried Adrian LEUKEN | Ida Adriana ERCKELS > ♥
| (1738-1814)x1772 (1705-....)
Heinrich Arnold LEUKEN | ___________________________
| (1778-1854)x1806 | |
| | Margaretha SCHALLERTS |___________________________
| (1749-1820)x1772
Carl LEUKEN | ___________________________
| (1813-1883)x1848 | |
| | Wilhelm OTTO |___________________________
| | | x1776
| | Johanna Katharina OTTO | ___________________________
| (1779-1848)x1806 | |
| | Sibylla Katharina Agnes SCHMITZ |___________________________
| x1776
|--Wilhelm Anton Ewald LEUKEN
| (1851-....) Adam DÜRSELEN > ♥
| | (1741-1797)x1763
| Johann Hermann DÜRSELEN | Hendrina Gertrud von AUW > ♥
| | (1770-....)x1796 (1742-1823)
| Anton Adam DÜRSELEN |
| | (1797-....)x1823 | Anton HAAS >
| | | | (1741-1794)x1774
| | | Maria Sibylla HAAS | Katharina KAMPHAUSEN > ♥
| | (1776-....)x1796 (1738-....)
| Johanna Katharina Henriette DÜRSELEN |
(1823-....)x1848 | Nikolaus COENEN > ♥
| | (1727-1795)x1756
| Lorenz COENEN | Maria Isabella SCHOPEN > ♥
| | (1759-1828)x1785 (1723-1806)
| Anna Sibylla Clara COENEN |
(1797-....)x1823 | Martin STROMMENGER > ♥
| | (1730-1791)x1758
| Anna Katharina STROMMENGER | Adelheid CONRADS > ♥
(1761-1833)x1785 (1734-1814)