| Bornhorn, Elisabeth | Groß | 1893 | Bremen |
| Bornhorn, Ferd. Hermann | Kolthoff | 1904 | Bremen 1 |
| Bornhorn, Friederike Lina Margarethe | Kolthoff | 1900 | Bremen |
| Bornhorn, Friedrich Eberhard | Kolthoff | 1912 | Bremen 1 |
| Bornhorn, Johann Heinrich | Groß | 1894 | Bremen |
| Bornhorn, Johann Peter | Kolthoff | 1902 | Bremen 1 |
| Bornhorn, Lina Berta | Kolthoff | 1905 | Bremen 1 |
| Bornhorn, Rudolf Wilhelm | Kolthoff | 1912 | Bremen 1 |