| Ritzmann, | 1945 | Bremen-Mitte | |
| Ritzmann, Adolf Helmut | 1964 | Bremen-Mitte | |
| Ritzmann, Caroline Maria Friederike | Werner | 1941 | Bremen-Mitte |
| Ritzmann, Erich Karl | 1973 | Bremen-Mitte | |
| Ritzmann, Erna | Ziesmann | 1986 | Bremen-Mitte |
| Ritzmann, Gottlieb Paul | 1966 | Bremen-Vegesack | |
| Ritzmann, Heinrich Gottlieb | 1912 | Blumenthal | |
| Ritzmann, Johannes | 1920 | Bremen 1 | |
| Ritzmann, Jürgen Fritz | 1894 | Bremen | |
| Ritzmann, Margarethe Gesine | Stubbe | 1915 | Bremen 1 |
| Ritzmann, Marianna | Kaczmarek | 1965 | Bremen-Blumenthal |
| Ritzmann, Minna Charlotte | 1971 | Bremen-Mitte | |
| Ritzmann, Wilma | Sonntag | 1984 | Bremen-Mitte |