| Anthonius Godefridus Theodorus Coster |
| Anthonius Godefridus Theodorus Coster | |
| G: | 8 feb 1875 |
| Delft | |
| O: | 21 jul 1875 |
| Delft | |
| Magdalena Coster |
| Magdalena Coster | |
| G: | 27 dec 1875 |
| Delft | |
| O: | 15 jan 1876 |
| Delft | |
| Gijsbert Adrianus Coster |
| Gijsbert Adrianus Coster | |
| G: | 6 mei 1877 |
| Delft | |
| O: | 29 mrt 1886 |
| Delft | |
| Hendrik Nicolaas Coster |
| Hendrik Nicolaas Coster | |
| G: | 14 feb 1880 |
| Delft | |
| O: | 7 nov 1897 |
| Delft | |
|
| Hendrik Nicolaas Coster |
| Hendrik Nicolaas Coster | |
| G: | ca. 1852 |
| Leiden | |
| O: | 11 mei 1931 |
| Delft | |
| Johanna Clasina Reijnders |
| Johanna Clasina Reijnders | |
| G: | ca. 1848 |
| Delft | |
| H: | 4 nov 1874 |
| Delft | |
| O: | 21 feb 1885 |
| Delft | |
| Coster |
| Coster | |
| G: | 3 jun 1886 |
| Delft | |
| O: | 3 jun 1886 |
| Delft | |
| Dirk Coster |
| Dirk Coster | |
| G: | 7 jul 1887 |
| Delft | |
| O: | 8 okt 1956 |
| Delft | |
| Elisabeth Cornelia Coster |
| Elisabeth Cornelia Coster | |
| G: | 12 sep 1879 |
| Leiden | |
| H: | 8 dec 1920 |
| O: | 27 feb 1955 |
| Bennebroek | |
| Maria Gerarda van Kranendonk |
| Maria Gerarda van Kranendonk | |
| G: | 9 nov 1890 |
| Delft | |
| H: | 2 dec 1955 |
| O: | 27 feb 1979 |
| Antonius Godefridus Theodorus Coster |
| Antonius Godefridus Theodorus Coster | |
| G: | 30 okt 1893 |
| Delft | |
| O: | 10 jan 1894 |
| Delft | |
| Martina Haagmans |
| Martina Haagmans | |
| G: | 13 jun 1851 |
| Rotterdam | |
| H: | 27 jan 1886 |
| Delft | |
| O: | 1 mei 1935 |
| Delft | |