| Gravert, Anna Catharine M. | Rust | 1881 | Bremen |
| Gravert, Dorothea Margarete | Siemer | 1910 | Bremen 1 |
| Gravert, Dorothee Anna Marie | Rust | 1877 | Bremen |
| Gravert, Heinrich Marx | Siemer | 1913 | Bremen 1 |
| Gravert, Marie | Rust | 1883 | Bremen |
| Gravert, Marx | Rust | 1886 | Bremen |
| Gravert, Marx Heinrich Diedrich | Rust | 1879 | Bremen |