| Clercq, de, Anna Cathar. | Siedenburg | 1830 | Bremen |
| Clercq, de, Cath. Marg. Henr. | 1871 | Bremen | |
| Clercq, de, Catharine Elisabeth | 1863 | Bremen | |
| Clercq, de, Friedr. Gottl. | 1842 | Bremen | |
| Clercq, de, Friedrich Gottlob | 1868 | Bremen | |
| Clercq, de, Henr. Sidonia | Feldhusen | 1864 | Bremen |
| Clercq, de, Johann Cornelius | 1844 | Bremen | |
| Clercq, de, Johann Friedrich Wilhelm | 1863 | Bremen | |
| Clercq, de, Johann Gottfried | 1860 | Bremen | |
| Clercq, de, Johannes | 1827 | Bremen | |
| Clercq, de, Johannes | 1844 | Bremen | |
| Clercq, de, NN | 1840 | Bremen | |
| Clercq, de, NN | 1867 | Bremen |