H.L. von Beckerath, Stammbaum von Beckerath nebst Descendenz, Krefeld 1903, S. 130
♥ = Vorfahren ____________________________________ | Johann Peter HAAS |____________________________________ | x1786 Diedrich HAASEN | ____________________________________ | (1789-1868)x1830 | | | | Margaretha KOETERS |____________________________________ | x1786 Johann Peter HAASEN | | (1832-1887)x1858 | Johann Wilhelm LENßEN > ♥ | | | (1734-1791)x1762 | | Cornelius LENßEN | Anna Mechthild STROMMENGER > ♥ | | | (1765-1847)x1794 (1734-1772) | | Johanna Carolina LENßEN | | (1805-1878)x1830 | Jakob KAMPHAUSEN > ♥ | | | (1740-....)x1768 | | Adelheid KAMPHAUSEN | Anna Katharina DANIELS > | (1771-....)x1794 (1744-....) |--Adolf Matthias HAASEN | (1860-1863) Peter Johannes Diedrich WOLFFERTS > | | (1736-1795)x1761 | Clemens Justus WOLFFERTS | Johanna Maria RÖDER > | | (1764-1843)x1789 (1732-1766) | Jakob WOLFFERTS | | | (1808-1867)x1834 | Jakob von BECKERATH > | | | | (1727-1798)x1755 | | | Maria von BECKERATH | Katharina WINKELMANN > | | (1761-1839)x1789 (1730-1785) | Maria Bernhardina WOLFFERTS | (1839-....)x1858 | Johann Bernhard PASTOR | | (1742-1808)x1765 | Walter Bernhard PASTOR | Maria Christina VOGEL | | (1785-1838)x1808 (1741-1809) | Luisa Helena PASTOR | ____________________________________ (1812-1848)x1834 | | | Anna Maria ZIMMERMANN |____________________________________ (1784-1849)x1808