A. Blömer, Die reformierte Familie Cox aus Herrath und Wanlo, Mönchengladbach 1984, S. 22
♥ = Vorfahren Christian LAMBERTS > ♥ | (1590-1658)x1612 Peter KOCHS | Maria KOCHS | (1627-1700)x1658 (1590-1666) Wilhelm KOCHS | | (1668-1742)x1702 | Johann COENEN > | | | (1610-1654)x1633 | | Hanna COENEN | Katharina KAMPHAUSEN > | (1636-1697)x1658 (1611-1677) Christian COX | _______________________ | (1710-1794)x1740 | | | | Lorenz JANSEN |_______________________ | | | (1630-1710)x1652 | | Katharina JANSEN | _______________________ | (1675-1735)x1702 | | | | Sara HERMANNS |_______________________ | (1632-1706)x1652 |--Anna Katharina COX | (1741-....)x1777 Gerhard SCHOPEN > | | (1625-1682)x1652 | Gerhard SCHOPEN | Maria KLAMMER > ♥ | | (1655-1721)x1678 (1632-1687) | Peter SCHOPEN | | | (1686-1764)x1720 | Peter STEINHAUER > | | | | (1630-1674)x1655 | | | Maria STEINHAUER | Gertrud THÖNIS > ♥ | | (1659-1695)x1678 (1628-1700) | Johanna Margaretha SCHOPEN | (1721-1795)x1740 | Bernhard NICKEL > ♥ | | (1608-1672)x1640 | Nikolaus NICKEL | Maria THIECKEN > | | (1645-1726)x1674 (1620-1709) | Anna NICKEL | (1691-1740)x1720 | Simon NOBIS > ♥ | | (1607-1679)x1636 | Johanna Margaretha NOBIS | Johanna NICKEL > (1649-1741)x1674 (1615-....)