| Hammersen, Christ. Albert Heinrich Emil | 1931 | Bremen 1 | |
| Hammersen, Christian Nicolaus Hermann Heinrich | 1906 | Bremen 1 | |
| Hammersen, Emil Carl Georg Johann | 1912 | Bremen 1 | |
| Hammersen, Friedrich August Carl | 1925 | Bremen 1 | |
| Hammersen, Harry Bernhard | 1940 | Bremen-Mitte | |
| Hammersen, Heinrich Hermann Friedrich | 1913 | Bremen 1 |