1794 - 1834 (40 jaar)
1819-1842
| Jaapje Forcke | |
| G: | 23 sep 1819 |
| De Lier | |
| O: | 10 okt 1842 |
| Delft | |
1851-1852
| Hermanus Hendrik Forcke | |
| G: | 24 feb 1851 |
| Delft | |
| O: | 10 nov 1852 |
| Delft | |
1853-1853
| Hermanus Forcke | |
| G: | 24 aug 1853 |
| Delft | |
| O: | 4 sep 1853 |
| Delft | |
1821-1870
| Lucas Forcke | |
| G: | 21 nov 1821 |
| De Lier | |
| O: | 27 aug 1870 |
| Delft | |
1819-
| Adriana Dekker | |
| G: | 1819 |
| H: | 25 sep 1850 |
| Delft | |
1825-1873
| Cornelia Heesterman | |
| G: | 1825 |
| H: | 27 aug 1856 |
| Delft | |
| O: | 4 jan 1873 |
| Delft | |
1854-1854
| Aaltje Forcke | |
| G: | jun 1854 |
| Den Helder | |
| O: | 9 sep 1854 |
| Den Helder | |
1855-1855
| Cornelia Forcke | |
| G: | aug 1855 |
| Den Helder | |
| O: | 16 sep 1855 |
| Den Helder | |
1862-
| Cornelia Forcke | |
| G: | 8 sep 1862 |
| Den Helder | |
1864-
| Cornelis Forcke | |
| G: | 22 aug 1864 |
| Den Helder | |
1824-1863
| Hermanus Forcke | |
| G: | 19 aug 1824 |
| De Lier | |
| O: | 25 aug 1863 |
| In de Indische Zee op 39 gr. ZB en 53 gr. OL. | |
1832-1869
| Helena Bakker | |
| G: | 15 jul 1832 |
| Texel | |
| H: | 25 aug 1853 |
| Den Helder | |
| O: | 18 mrt 1869 |
| Den Helder | |
|
1794-1834
| Cornelia Vreugdenhil | |
| G: | 1794 |
| De Lier | |
| O: | 25 dec 1834 |
| Delft | |
1783-1824
| Herman Henrichs Forcke | |
| G: | 1783 |
| Hannover | |
| H: | 29 jun 1816 |
| 's-Gravenzande | |
| O: | 16 aug 1824 |
| De Lier | |
1827-1844
| Kornelia van Knapen | |
| G: | 1827 |
| O: | 12 mei 1844 |
| Maassluis | |
1828-1831
| Sara van Knapen | |
| G: | 20 jul 1828 |
| Maassluis | |
| O: | 30 mei 1831 |
| Delft | |
| Isaak van Knapen | |
| H: | 3 mrt 1827 |
| De Lier | |
