1898-1928
| Adriana Elisabeth Koster | |
| G: | 1898 |
| Rotterdam | |
| O: | 1928 |
| Rotterdam | |
1899-
| Kattelientje Koster | |
| G: | 1899 |
| Rotterdam | |
| Cornelis Hendrik de Water | |
| G: | 1898 |
| Rotterdam | |
| H: | 1918 |
| Rotterdam | |
1901-
| Maartje Koster | |
| G: | 1901 |
| Rotterdam | |
1898-
| Pieter den Broer | |
| G: | 1898 |
| Rotterdam | |
| H: | 1920 |
| Rotterdam | |
1905-1990
| Maarten Koster | |
| G: | 1905 |
| Rotterdam | |
| O: | 1990 |
| Orange, California, USA | |
1905-
| Lijntje van Dijk | |
| G: | 1905 |
| Rotterdam | |
| H: | 1928 |
| Rotterdam | |
1908-
| Arie Koster | |
| G: | 1908 |
| Rotterdam | |
1879-1939
| Adriaantje Johanna Tiggelman | |
| G: | 1879 |
| Haarlemmerliede | |
| O: | 1939 |
| Rotterdam | |
1874-1939
| Aart Koster | |
| G: | 1874 |
| IJsselmonde | |
| H: | 1898 |
| Rotterdam | |
| O: | 1939 |
| Rotterdam | |
1912-
| Johannes Karsdorp | |
| G: | 1912 |
| Rotterdam | |
1881-
| Arie Karsdorp | |
| G: | 1881 |
| Zwijndrecht | |
| H: | 1912 |
| Rotterdam | |
1852-1899
| Katalijntje Faassen | |
| G: | 1852 |
| Sommelsdijk | |
| O: | 1899 |
1844-1899
| Gerrit Tiggelman | |
| G: | 1844 |
| Ooltgensplaat | |
| H: | 1874 |
| Sommelsdijk | |
| O: | 1899 |
| Rotterdam | |
| Arie van der Staaij | |
| H: | 1901 |
| Rotterdam | |
1834-
| Abram Faassen | |
| G: | 1834 |
| Susanna Cornelia Timmerman | |
| G: | 1834 |