E. Strutz, Geschichte der Rübel von Elberfeld, Neustadt/Aisch 1956, S. 525
Johann Peter KUHLENDAHL | x1770 Johann Gerhard KUHLENDAHL | Anna Christina SONDERMANN | (1774-....)x1798 Gerhard Peter KUHLENDAHL | | (1812-....)x1836 | Johann Peter KALVERSIEP > | | | (1732-....)x1762 | | Johanna Wilhelmina KALVERSIEP | Anna Katharina ECKERMANN > | (1775-....)x1798 Peter Wilhelm KUHLENDAHL | ____________________________ | (1839-1899)x1867 | | | | Johann Heinrich SCHLENKHOFF |____________________________ | | | x1803 | | Anna Elisabeth SCHLENKHOFF | ____________________________ | (1804-....)x1836 | | | | Anna Margaretha DUX |____________________________ | x1803 |--Gerhard Peter KUHLENDAHL | (1873-1917)x1903 ____________________________ | | | Johann Heinrich DÜNGELMANN |____________________________ | | (1788-1856)x1820 | Johann Heinrich Engelbert DÜNGELMANN | ____________________________ | | (1821-1863)x1843 | | | | | Anna Clara WIESMANN |____________________________ | | (1789-1854)x1820 | Christina Lisetta Karolina Friederika DÜNGELMANN | ____________________________ (1847-1899)x1867 | | | Johann Heinrich SENGERHOFF |____________________________ | | x1810 | Engel Margaretha Katharina Elisabeth SENGERHOFF | ____________________________ (1820-1860)x1843 | | | Charlotte Dorothea OVERKAMP |____________________________ x1810