C. O. Langen, Chronik der Familie Johann Jakob Langen in Köln, Mönchengladbach 1899, S. 52, 115
♥ = Vorfahren _____________________________ | Johann Rütger BÖNNEKEN |_____________________________ | (1757-1820)x1788 Hermann Heinrich BÖNNEKEN | _____________________________ | (1793-1863)x1816 | | | | Anna Margaretha HUSMANN |_____________________________ | (1765-....)x1788 Wilhelm BÖNNEKEN | _____________________________ | (1817-1873)x1853 | | | | __________________________|_____________________________ | | | | | Sibylla NETTELBUSCH | _____________________________ | (1795-1865)x1816 | | | |__________________________|_____________________________ |--Friederike Ida Eugenie BÖNNEKEN | (1864-....)x1890 _____________________________ | | | Johann Peter KOTTHAUS |_____________________________ | | (1738-1781) | Johann Peter KOTTHAUS | _____________________________ | | (1779-1855)x1824 | | | | | Katharina DRÜCKBAUM |_____________________________ | | (1734-1807) | Clara Wilhelmina KOTTHAUS | (1830-....)x1853 | Jakob Heinrich LANGE > ♥ | | (1733-1805)x1755 | Johann Jakob LANGEN | Maria Katharina SCHUMACHER > | | (1758-1844)x1791 (1732-1776) | Maria Henriette Katharina LANGEN | (1797-1853)x1824 | Johannes HÖLTERHOFF > | | (1729-1810)x1754 | Anna Maria HÖLTERHOFF | Anna Maria HÜNNINGHAUS > (1763-1842)x1791 (1731-1806)