| Flothmann, Anna Helene | Holzmann | 1925 | Blumenthal |
| Flothmann, Friedrich Wilhelm | 1945 | Bremen-Mitte | |
| Flöthmann, Heinr. Christoph | 1894 | Bremen | |
| Flothmann, Heinrich Ernst Johann | 1877 | Vegesack | |
| Flothmann, Heinz | 1980 | Bremen-Mitte | |
| Flothmann, Herm. C. W. | 1885 | Vegesack | |
| Flothmann, Karl Martin Konrad | 1948 | Bremen-Vegesack | |
| Flothmann, Meta | Garbade | 1945 | Bremen-Mitte |
| Flothmann, Wilhelmine | Benning | 1911 | Vegesack |