Genealogisches Handbuch bürgerlicher Familien (= DGB) 3, Berlin 1894, S. 378
H.L. von Beckerath, Stammbaum von Beckerath nebst Descendenz, Krefeld 1903, S. 130 (ohne die Ehe)
Peter Johannes Diedrich WOLFFERTS | (1708-1760)x1731 Peter Johannes Diedrich WOLFFERTS | Gertrud REINSHAGEN > | (1736-1795)x1761 (1706-1784) Clemens Justus WOLFFERTS | | (1764-1843)x1789 | Johann Justus RÖDER | | | | | Johanna Maria RÖDER | Maria Elisabeth BURCKHARDT | (1732-1766)x1761 Johann WOLFFERTS | | (1805-1870)x1830 | Heinrich von BECKERATH > | | | (1698-1735)x1723 | | Jakob von BECKERATH | Agnes PLUIS | | | (1727-1798)x1755 (1696-1759) | | Maria von BECKERATH | | (1761-1839)x1789 | Leonhard WINKELMANN > | | | (1705-1752)x1729 | | Katharina WINKELMANN | Maria Anna KREY | (1730-1785)x1755 (....-1759) |--Johanna Wilhelmina WOLFFERTS | (1844-....)x1876 ____________________________________ | | | ____________________________________|____________________________________ | | | ___________________________| ____________________________________ | | | | | | |____________________________________|____________________________________ | | | Carolina Lisette PASSARIN | ____________________________________ (1806-1852)x1830 | | | ____________________________________|____________________________________ | | |___________________________| ____________________________________ | | |____________________________________|____________________________________