| Duvenhorst, Franziska | Kapusta | 1982 | Bremen-Nord |
| Duvenhorst, Heidrun Brunhild | Laps | 1983 | Bremen-Mitte |
| Duvenhorst, Heinrich Diedrich | 1976 | Bremen-Mitte | |
| Duvenhorst, Karl Friedrich | 1975 | Bremen-Mitte | |
| Duvenhorst, Karl Heinz | 1990 | Bremen-Nord | |
| Duvenhorst, Leonore Elisabeth Magdalene | Schulze | 1976 | Bremen-Mitte |
| Duvenhorst, Renate Gertrud | Seidel | 1975 | Bremen-Blumenthal |