A. Blömer, Die reformierte, heute evangelische Familie Kuhlen zu Wickrath, Mönchengladbach 1980, S. 51
♥ = Vorfahren _______________________________ | _______________________________________|_______________________________ | _____________________________| _______________________________ | | | | |_______________________________________|_______________________________ | Wilhelm STEINFARZ | _______________________________ | (....-1909)x1900 | | | | _______________________________________|_______________________________ | | | | |_____________________________| _______________________________ | | | | |_______________________________________|_______________________________ |--Wilhelm Johannes STEINFARZ | (1900-1969)x1932 Johann Peter KAMPHAUSEN > ♥ | | (1766-1855)x1792 | Johann Hermann KAMPHAUSEN | Katharina Gertrud NEUENHAUS > | | (1801-1882)x1825 (1770-....) | Wilhelm KAMPHAUSEN | | | (1832-1902)x1870 | Wilhelm STEINFARTZ > ♥ | | | | (1778-....)x1798 | | | Margaretha Odilia STEINFARTZ | Katharina Adriana WIEDENFELD > ♥ | | (1803-1881)x1825 (1773-1823) | Alwine KAMPHAUSEN | (1870-1909)x1900 | Johann Wilhelm WEYERMANNS | | (....-1854)x1814 | Wilhelm WEYERMANNS | Anna Gertrud ZILLESSEN > ♥ | | (1814-1879)x1843 (1793-1854) | Maria Magdalena WEYERMANNS | (1844-1913)x1870 | Johannes to KAMP > ♥ | | (1755-....)x1800 | Katharina Friederika Adriana to KAMP | Magdalena DEUßEN > ♥ (1808-1899)x1843 (1770-....)