A. Blömer, Ahnenliste der Geschwister Wienandts zu Rheydt, Mönchengladbach 1984, S. 1
♥ = Vorfahren Diedrich Heinrich KLOMP | (1781-1805)x1804 Johann Heinrich KLOMP | Adelheid SCHMITZ > ♥ | (1805-1877)x1828 (1777-1851) Johann Heinrich KLOMP | | (1835-1888)x1860 | Peter Adam SCHREY > ♥ | | | (1778-1840)x1806 | | Katharina Margaretha SCHREY | Katharina Gertrud PELTZER > ♥ | (1806-1880)x1828 (1783-1852) Carl KLOMP | | (1860-1940)x1883 | Peter Caspar WOLFFERTS > | | | (1759-1819)x1781 | | Carl Abraham WOLFERTS | Maria Gertrud JOHANN | | | (1801-1863)x1834 (1760-....) | | Wilhelmina Elisabeth WOLFERTS | | (1835-1867)x1860 | Johann Peter SCHUMACHER > | | | (1747-1834)x1787 | | Maria Elisabeth SCHUMACHER | Anna Katharina FRÖHLEN > | (1799-1842)x1834 (1762-1802) |--Helena Katharina KLOMP | (1890-1970)x1920 Ludwig SCHIPPERS > ♥ | | (1767-1809)x1791 | Johannes SCHIPPERS | Barbara JENDGES > | | (1792-1874)x1817 (1770-1843) | Johannes SCHIPPERS | | | (1831-1864)x1856 | Martin REMGES > ♥ | | | | (1771-1825)x1792 | | | Adelheid REMGES | Magdalena BRESGES > | | (1795-1877)x1817 (1770-1832) | Helena SCHIPPERS | (1861-1936)x1883 | Konrad VITS > | | (1768-1806)x1787 | Konrad VITS | Anna SCHRÖERS > | | (1797-1872)x1820 (1766-1841) | Sibylla Katharina VITS | (1833-1913)x1856 | Leonhard QUACK > ♥ | | (1758-1824)x1784 | Katharina Cäcilia QUACK | Maria Sophia GERHARDS > ♥ (1793-1879)x1820 (1752-1810)