E. Strutz, Geschichte der Rübel von Elberfeld, Neustadt/Aisch 1956, Sp. 337
L. Müller-Westphal, Wappen und Genealogien Dürener Familien, Düren 1989, S. 822
_________________________________ | ____________________________|_________________________________ | __________________________| _________________________________ | | | | |____________________________|_________________________________ | Guido SCHULTZE | _________________________________ | (1823-1872)x1864 | | | | ____________________________|_________________________________ | | | | |__________________________| _________________________________ | | | | |____________________________|_________________________________ |--Helena Emilia SCHULTZE | (1868-1942)x1893 Johann Abraham EICKELSKAMP > | | (1720-1752)x1744 | Abraham EICKELSKAMP | Anna Helena Gertrud SPRINGORUM > | | (1751-1824)x1793 (1725-1803) | Abraham EYKELSKAMP | | | (1801-1874)x1827 | Peter Friedrich BUCHHOLZ > | | | | (1736-1821)x1771 | | | Maria Friederika BUCHHOLZ | Maria Margaretha RITTERSHAUS > | | (1772-1856)x1793 (1734-1823) | Julia Eleonora EYKELSKAMP | (1837-1914)x1864 | Johannes WORTMANN > | | (1714-1775)x1753 | Ferdinand WORTMANN | Anna Helena LÜTTRINGHAUSEN > | | (1766-1831)x1797 (1731-1787) | Sophia Juliana WORTMANN | (1809-1878)x1827 | Johann Abraham RÜBEL > | | (1746-1811)x1776 | Susanna Karolina RÜBEL | Johanna Susanna SCHLÖSSER > (1780-1860)x1797 (1748-1816)