| Siever, Anna Auguste Bertha | Beier | Siever Johann | 1920 |
| Siever, August Conrad Gottfried | 1965 | ||
| Siever, Catharine Henriette | Hakemann | Siever August Conrad Gottfried | 1965 |
| Siever, Conradine Henriette Elise Louise | Lampe | 1937 | |
| Siever, Elisabeth | Döllmann | Siever Johann | 1961 |
| Siever, Friedrich Christian Ludwig | 1912 | ||
| Siever, Friedrich Heinrich Wilhelm | 1969 | ||
| Siever, Günter Karl | 1947 | ||
| Siever, Heinrich Christian Conrad | 1931 | ||
| Siever, Henriette Luise Auguste | Siever Hermann Heinrich Christian Moritz | 1921 | |
| Siever, Hermann Heinrich Christian Moritz | 1939 | ||
| Siever, Johann | 1948 | ||
| Siever, Konrad Heinrich | 1966 | ||
| Siever, Marie Helene | Lampe | Siever Hermann Heinrich Christian Moritz | 1952 |
| Siever, totgeb. | 1915 | ||
| Siever, Wilhelmine | 1910 |