| Gardemann, Anna Cath.e Wilh.e | Lindloge | 1914 | Bremen 1 |
| Gardemann, Anna Maria | Stallmann | 1978 | Bremen-Mitte |
| Gardemann, Anna Marie Lisette | 1891 | Walle | |
| Gardemann, Anna Marie Rosa | 1914 | Bremen 1 | |
| Gardemann, Christian August Friedrich | 1918 | Osterholz | |
| Gardemann, Christian Friedrich Wilhelm | 1924 | Bremen 1 | |
| Gardemann, Christian Friedrich Wilhelm | 1940 | Bremen-Mitte | |
| Gardemann, Christian Friedrich Wilhelm | 1982 | Bremen-Mitte | |
| Gardemann, Christian Wilfried | 1915 | Bremen 1 | |
| Gardemann, Ernst August | 1938 | Freie Hansestadt Bremen | |
| Gardemann, Heinz Friedrich Helmut | 1933 | Oberneuland-Rockwinkel | |
| Gardemann, Maria | Beckers | 1966 | Bremen-Mitte |