| Cossen, Anna | 1877 | Bremen | |
| Cossen, Claus Hinrich | 1881 | Borgfeld | |
| Cossen, Diedrich | 1881 | Walle | |
| Cossen, Franziska | Grignard | 1928 | Bremen 1 |
| Cossen, Gesche | Monsees | 1894 | Borgfeld |
| Cossen, Johanne Margarethe Dorothee | 1886 | Walle | |
| Cossen, Käthe Anna Herta | Zweck | 1952 | Bremen-Blumenthal |
| Cossen, Lüder Diedrich | 1984 | Bremen-Nord | |
| Cossen, Martha Johanne Marie | Fegter | 1965 | Bremen-Mitte |
| Cossen, Peter Joseph | 1910 | Lesum | |
| Cossen, Peter Joseph Reinhold | 1940 | Bremen-Mitte | |
| Cossen, Pierre Jean Nicolas | 1954 | Bremen-Burglesum | |
| Cossen, toter Knabe | 1882 | Walle |