| Vroom, Anna Marie Hermine | Schilling | 1903 | Bremen 3 (Woltm.hsn) |
| Vroom, August Friedrich Louis | Michaelis | 1876 | Bremen |
| Vroom, Frieda | Klingenberg | 1886 | Bremen |
| Vroom, Hermann Fritz Johann | Schilling | 1906 | Bremen 3 (Woltm.hsn) |
| Vroom, Johann Hermann Diedrich | Michaelis | 1877 | Bremen |
| Vroom, Johann Hermann Friedrich | Schilling | 1912 | Bremen 1 |
| Vroom, Johanne Hermine Marie | Michaelis | 1880 | Bremen |
| Vroom, Johannes Heinrich Martin | Michaelis | 1878 | Bremen |
| Vroom, Johannes Hinrich | Michaelis | 1881 | Bremen |
| Vroom, Marie Hermine Henriette | Schilling | 1909 | Bremen 1 |
| Vroom, Martha Catharine Elisabeth | Klingenberg | 1883 | Bremen |
| Vroom, Ynghild | Klingenberg | 1885 | Bremen |