https://www.familysearch.org/ark:/61903/1:1:QL5L-2LPB und https://www.familysearch.org/ark:/61903/1:1:FN6L-GBD (zur Ehe 1859)
♥ = Vorfahren Wilhelm KOCHS > ♥ | (1668-1742)x1702 Peter COX | Katharina JANSEN > | (1703-1758)x1734 (1675-1735) Wilhelm Heinrich COX | | (1743-1804)x1774 | Gerhard SCHOPEN > ♥ | | | (1655-1721)x1696 | | Anna Wilhelmina SCHOPEN | Isabella ARETZ > ♥ | (1713-1800)x1734 (1668-1735) Johann Heinrich Bernhard COX | ___________________ | (1781-1840)x1806 | | | | __________________________|___________________ | | | | | Katharina Petronella NIJSSEN | ___________________ | (1750-1829)x1774 | | | |__________________________|___________________ |--Margaretha Henriette COX | (1826-1891) ___________________ | | | David DIEKER |___________________ | | x1744 | Peter DIEKER | ___________________ | | (1750-....)x1778 | | | | | Sophia ADAMS |___________________ | | x1744 | Margaretha DIEKER | ___________________ (1787-....)x1806 | | | Heinrich MENTZ |___________________ | | x1748 | Magdalena MENTZ | (1753-....)x1778 | Jakob KRALL > ♥ | | (1689-....)x1713 | Sophia KRALL | Helena JELIS > (1717-....)x1748 (1689-....)