C. O. Langen, Chronik der Familie Johann Jakob Langen in Köln, Mönchengladbach 1899, S. 81
Peter VOSWINCKEL
| x1727
Johann Wilhelm VOSWINCKEL | N.
| (1739-....)x1768
Caspar Adolf VOSWINCKEL |
| (1780-....)x1806 | Simeon WYCHEL >
| | | (1698-1749)x1729
| | Maria Katharina WYCHEL | Katharina Elisabeth HENKE >
| (1743-....)x1768
Wilhelm VOSWINCKEL |
| (1824-1873)x1852 | Clemens QUINCKE
| | | x1737
| | Johann Konrad QUINCKE | Katharina Elisabeth WINKEL >
| | | (1747-1807)x1773 (1712-1746)
| | Henrietta QUINCKE |
| (1782-1840)x1806 | Philipp Jakob STIRN
| | | x1730
| | Amelia Wilhelmina STIRN | Sophia Katharina SENGER >
| (1746-1785)x1773 (1707-....)
|--Emma VOSWINCKEL
| (1860-....)x1883 Johann Diedrich QUINCKE
| | x1745
| Johann Wilhelm QUINCKE | N.
| | (1750-1839)x1780
| Heinrich Diedrich Arnold QUINCKE |
| | (1787-....)x1825 | Johann Rötger WUNDERLICH >
| | | | x1756
| | | Maria Katharina WUNDERLICH | Maria Elisabeth KÖNIG >
| | (1758-....)x1780
| Friederika Wilhelmina Emma QUINCKE | _____________________________
(1825-1892)x1852 | |
| Friedrich Moritz HOLTSCHMIDT |_____________________________
| | (1766-1844)x1804
| Sophia Charlotte HOLTSCHMIDT | _____________________________
(1805-1874)x1825 | |
| Maria Elisabeth BÖCKER |_____________________________
(1763-1819)x1804