| Vroom, Cath. Marg. Elisab. | Pennmeyer | 1886 | Bremen |
| Vroom, Johannes Heinr. | 1882 | Bremen | |
| Vroom, Johs. Heinr. Martin | 1879 | Bremen | |
| Vroom, Johann Hinrich | 1906 | Bremen 1 | |
| Vroom, Anna Henriette | Schilling | 1949 | Bremen-Mitte |
| Vroom, Betty Magdalene | Meyer | 1992 | Bremen-Mitte |
| Vroom, Frieda Meta | Holthusen | 1983 | Bremen-Mitte |
| Vroom, Hermann Fritz Johann | 1947 | Bremen-Mitte | |
| Vroom, Johann Hermann Diedrich | 1964 | Bremen-Mitte | |
| Vroom, Karl Heinz | 1985 | Bremen-Mitte |