| Grelle, Anita Katharine | Westermeier | 1906 | Bremen 1 |
| Grelle, Carl Diedrich | Westermeier | 1896 | Bremen |
| Grelle, Erich | Hildebrand | 1908 | Bremen 1 |
| Grelle, Heinrich Hermann | 1894 | Lesum | |
| Grelle, Heinrich Ludwig Otto | Hildebrandt | 1907 | Bremen 4 (Walle) |
| Grelle, Werner | Hildebrand | 1910 | Bremen 1 |
| Grelle, Wilhelm | Hildebrand | 1911 | Bremen 1 |
| Grelle, Wilhelmine Christine | Block | 1876 | Bremen |
| Grelle, Wilhelmine Christine | Block | 1877 | Bremen |