
| Anna Margaretha Ewers | |
| G: | 26 jul 1890 |
| Amsterdam | |
| O: | 08 jan 1948 |
| Laren NH | |
| Izaak Marinus Porton | |
| H: | < 19061918 |
| Willem Johannes Eilers | |
| G: | 23 apr 1896 |
| Amsterdam | |
| H: | 19 jun 1918 |
| Amsterdam | |
| Wilhelmina Jacoba Udemans Waltman | |
| G: | « 1865 |
| Haarlem | |
| O: | 26 jan 1945 |
| Laren NH | |