| Clewing, Hans Karl | Kromschröder | 1897 | Bremen |
| Clewing, Ilse Anna Mathilde | Kromschröder | 1900 | Bremen |
| Clewing, Karl-Friedrich Hugo | Kromschröder | 1895 | Bremen |
| Clewing, Lotte Laura Ella | Kromschröder | 1900 | Bremen |
| Clewing, Marie Luise Auguste Elisabeth | Kromschröder | 1898 | Bremen |