| Kliffmüller, Friedhelm Walter Georg | 1992 | Bremen-Mitte | |
| Kliffmüller, Georg Daniel Friedrich | 1960 | Bremen-Mitte | |
| Kliffmüller, Georg Karl Reinhold | 1957 | Bremen-Mitte | |
| Kliffmüller, Henriette Katharina | Elfers | 1959 | Bremen-Hemelingen |
| Kliffmüller, Irmtraut Hannelore Anneli | 1954 | Bremen-Mitte | |
| Kliffmüller, Lina Johanna Marie Luise | Koch | 1947 | Bremen-Burglesum |