1842-1842
| Teunis Pieter Hammer | |
| G: | 7 apr 1842 |
| Rotterdam | |
| O: | 16 jun 1842 |
| Rotterdam | |
1843-1869
| Teunis Pieter Hammer | |
| G: | 8 sep 1843 |
| Rotterdam | |
| O: | 25 jan 1869 |
| Rotterdam | |
1845-1846
| Catharina Wilhelmina Hammer | |
| G: | 10 dec 1845 |
| Rotterdam | |
| O: | 17 okt 1846 |
| Rotterdam | |
1847-1847
| Carel Willem Hammer | |
| G: | 25 jan 1847 |
| Rotterdam | |
| O: | 10 mei 1847 |
| Rotterdam | |
1849-1849
| Jan Karel Hammer | |
| G: | 10 feb 1849 |
| Rotterdam | |
| O: | 1 okt 1849 |
| Rotterdam | |
1851-1851
| Johannes Nikolaas Hammer | |
| G: | 10 aug 1851 |
| Rotterdam | |
| O: | 28 aug 1851 |
| Rotterdam | |
1855-1855
| Mari Johannes Hammer | |
| G: | 31 jul 1855 |
| Rotterdam | |
| O: | 13 aug 1855 |
| Rotterdam | |
1812-1864
| Jan Hammer | |
| G: | 17 jun 1812 |
| Rotterdam | |
| H: | 29 dec 1841 |
| Rotterdam | |
| O: | 7 apr 1864 |
| Rotterdam | |
