| Sintek, Bernhard | Klattenhoff | 1911 | Bremen 4 (Walle) |
| Sintek, Franz | Klattenhoff | 1909 | Bremen 4 (Walle) |
| Sintek, Franz Hermann | 1904 | Aumund | |
| Sintek, Hermann Bernh. Joseph Franz | Klattenhoff | 1905 | Bremen 1 |
| Sintek, Hermine Wilma | Klattenhoff | 1906 | Bremen 1 |
| Sintek, Marichen Paula | Klattenhoff | 1910 | Bremen 4 (Walle) |
| Sintek, Paul | Klattenhoff | 1907 | Bremen 4 (Walle) |
| Sintek, Wilhelm | Klattenhoff | 1907 | Bremen 4 (Walle) |