| Mertz, Adelheid | Rosemeier | 1814 | Bremen |
| Mertz, Anna Elisabeth | Arens | 1836 | Bremen |
| Mertz, Anna Maria | 1851 | Bremen | |
| Mertz, Chr. Friedr. | 1871 | Bremen | |
| Mertz, Christian Friedrich | 1845 | Bremen | |
| Mertz, Friedrich | 1844 | Bremen | |
| Mertz, Georg Wilhelm | 1841 | Bremen | |
| Mertz, Heinrich Fritz Diedrich | 1852 | Bremen | |
| Mertz, Joh. Caspar | 1859 | Bremen | |
| Mertz, Johann Georg | 1837 | Bremen | |
| Mertz, Johannes Friedrich | 1856 | Bremen | |
| Mertz, Lucie Elisabeth | Heitmann | 1844 | Bremen |
| Mertz, Meta Adelheid | Budde | 1862 | Bremen |
| Mertz, Meta Gesina | 1844 | Bremen | |
| Mertz, NN | 1814 | Bremen | |
| Mertz, NN | 1838 | Bremen |