| Hassel, August Fritz | 1934 | Bremen 1 | |
| Hassel, Carl Heinrich | 1916 | Grambke, Bremen 6 (Grambke) | |
| Hassel, Friedrich Diedrich Heinrich Georg | 1900 | Lesum | |
| Hassel, Magdalene Erna Sophie | 1942 | Bremen-Mitte | |
| Hassel, Marie Dorothee | 1912 | Oberneuland-Rockwinkel | |
| Hassel, Marie Louise Dora | 1910 | Bremen 1 | |
| Hassel, Marie Sophie Dorothee | 1908 | Bremen 1 | |
| Hassel, Sophie Minna Dora | 1937 | Bremen 1 |