| Kapff, von, Adolph | 1871 | Bremen | |
| Kapff, von, Carl Ludw. Ad. | 1871 | Bremen | |
| Kapff, von, Christoph | 1819 | Bremen | |
| Kapff, von, Herm. Andre | 1871 | Bremen | |
| Kapff, von, Joh. Carl Ludw. | 1854 | Bremen | |
| Kapff, von, Joh. Wilh. Andre | 1875 | Bremen | |
| Kapff, von, Lüder | 1825 | Bremen | |
| Kapff, von, Maria Henr. | 1825 | Bremen | |
| Kapff, von, Marianne Petronella Cathar. | Souchay | 1838 | Bremen |
| Kapff, von, Marie Louise | 1874 | Bremen |