| Syvarth, Anna Margareta | Eiks | 1903 | Lesum |
| Syvarth, Anne Marie Johanne | Segelken | 1878 | Lesum |
| Syvarth, Ferdinand Christian Conrad | 1899 | Lesum | |
| Syvarth, Ferdinand Christian Conrad Carl Elimar | 1953 | Bremen-Burglesum | |
| Syvarth, Ferdinand Hinrich | 1975 | Bremen-Burglesum | |
| Syvarth, Friedrich Johann Heinrich | 1888 | Lesum | |
| Syvarth, Henriette Albertine | Bothe | 1989 | Bremen-Nord |
| Syvarth, Margaretha | Köster | 1955 | Bremen-Burglesum |
| Syvarth, totgeborener Knabe | 1884 | Lesum |