(Opm.: Scroll eventueel naar beneden of naar rechts om alles te kunnen zien.)
| Helena Clara Maria Jacobs | |
| G: | 4 jun 1885 |
| Rotterdam,ZH,NLD | |
| O: | 9 feb 1890 |
| Rotterdam,ZH,NLD | |
| Adrianus Johannes Jacobs | |
| G: | 12 mei 1888 |
| Rotterdam,ZH,NLD | |
| O: | 20 okt 1894 |
| Rotterdam,ZH,NLD | |
| Wilhelmus Hubertus Jacobs | |
| G: | 20 mei 1890 |
| Rotterdam,ZH,NLD | |
| O: | 14 apr 1891 |
| Rotterdam,ZH,NLD | |
| Louis Adrianus Jacobs | |
| G: | 15 mei 1892 |
| Rotterdam,ZH,NLD | |
| Wilhelmus Hubertus Jacobs | |
| G: | 8 jul 1894 |
| Rotterdam,ZH,NLD | |
| Johanna Jacoba Cornelia Kruijt | |
| G: | 6 nov 1892 |
| Rotterdam,ZH,NLD | |
| Adrianus Johannes Jacobs | |
| G: | 4 jan 1897 |
| Rotterdam,ZH,NLD | |
| Geertrui van Walsum | |
| G: | 10 jan 1899 |
| Rotterdam,ZH,NLD | |
| Ida Adriana Jacobs | |
| G: | 5 feb 1898 |
| Rotterdam,ZH,NLD | |
| O: | 1 apr 1898 |
| Rotterdam,ZH,NLD | |
| Andries Jacobs | |
| G: | 8 dec 1899 |
| Rotterdam,ZH,NLD | |
| Dirkje Hoogeveen | |
| G: | 1901 |
| Rotterdam,ZH,NLD | |
| Ida Adriana Jacobs | |
| G: | 13 dec 1901 |
| Rotterdam,ZH,NLD | |
| Jurre Evert Wassenaar | |
| G: | 3 apr 1884 |
| 's-Gravenhage,ZH,NLD | |
| Ida Adriana Stadhouders | |
| G: | 21 jul 1860 |
| Rotterdam,ZH,NLD | |
| O: | 21 okt 1912 |
| Rotterdam,ZH,NLD | |
| Louis Adrianus Jacobs | |
| G: | 2 okt 1858 |
| Rotterdam,ZH,NLD | |
| O: | 2 mrt 1916 |
| Rotterdam,ZH,NLD | |