| Schaardt, Claus Johannes | 1900 | Aumund | |
| Schaardt, Dora Luise Ella | 1903 | Lesum | |
| Schaardt, Franz Diedrich H. | Althing | 1884 | Bremen |
| Schaardt, Friedrich Johann Theodor | Athing | 1885 | Bremen |
| Schaardt, Fritz Heinrich Wilhelm | Beuke | 1907 | Bremen 1 |
| Schaardt, Kurt Heinrich Theodor | Neuke | 1912 | Bremen 1 |
| Schaardt, Sophie Lina Dora | Beuke | 1909 | Bremen 1 |
| Schaardt, Willi Claus | 1899 | Aumund |