Genealogisches Handbuch bürgerlicher Familien (= DGB) 3, Berlin 1894, S. 377
H.L. von Beckerath, Stammbaum von Beckerath nebst Descendenz, Krefeld 1903, S. 129 f. (auch zu den Kindern)
_________________________ | Peter Johannes Diedrich WOLFFERTS |_________________________ | (1708-1760)x1731 Peter Johannes Diedrich WOLFFERTS | | (1736-1795)x1761 | Friedrich REINSHAGEN | | | x1706 | | Gertrud REINSHAGEN | Gertrud STOCK | (1706-1784)x1731 Clemens Justus WOLFFERTS | _________________________ | (1764-1843)x1789 | | | | Johann Justus RÖDER |_________________________ | | | | | Johanna Maria RÖDER | _________________________ | (1732-1766)x1761 | | | | Maria Elisabeth BURCKHARDT |_________________________ |--Johann WOLFFERTS | (1805-1870)x1830 Matthias von BECKERATH > | | (1656-1731)x1696 | Heinrich von BECKERATH | Katharina te KAMP | | (1698-1735)x1723 (1659-1747) | Jakob von BECKERATH | _________________________ | | (1727-1798)x1755 | | | | | Agnes PLUIS |_________________________ | | (1696-1759)x1723 | Maria von BECKERATH | (1761-1839)x1789 | Johann WINKELMANN > | | (1660-1713)x1699 | Leonhard WINKELMANN | Christina KUHLEN > | | (1705-1752)x1729 (1670-....) | Katharina WINKELMANN | _________________________ (1730-1785)x1755 | | | Maria Anna KREY |_________________________ (....-1759)x1729