| Koburger, Emil Lothar | Eberle | 1893 | Bremen |
| Koburger, Ferdinadn Bruno Waldemar | Eberle | 1889 | Bremen |
| Koburger, Franz Alexander Ludwig | Eberle | 1886 | Bremen |
| Koburger, Friedrich Johann Ludwig | Koburger | 1902 | Gröpelingen |
| Koburger, Friedrich Johann Ludwig | 1902 | ohne | |
| Koburger, Karl | Koburger | 1903 | Bremen 1 |
| Koburger, Karl Emil Gustav | Eberle | 1884 | Bremen |
| Koburger, Olga Elsa | Eberle | 1881 | Bremen |