| Burkhardt, Else Lina Betty | Hartmann | 1913 | Bremen 1 |
| Burkhardt, Erna Ida | 1903 | Blumenthal | |
| Burkhardt, Ernst Max | 1905 | Blumenthal | |
| Burkhardt, Friedrich Ludwig Oskar | Rathgeber | 1913 | Bremen 1 |
| Burkhardt, Heinrich Arthur Walter | 1902 | Aumund | |
| Burkhardt, Kurt Alfred | Windeler | 1904 | Bremen 1 |
| Burkhardt, Rudolf Johann Paul | Rathgeber | 1913 | Bremen 1 |