| Ivens, Adolf Heinrich Georg | 1925 | Bremen 1 | |
| Ivens, Adolph Heinrich | 1956 | Bremen-Mitte | |
| Ivens, Christine | 1927 | Bremen 1 | |
| Ivens, Frieda Emilie | 1897 | Bremen | |
| Ivens, Heinz Wilhelm | 1917 | Bremen 1 | |
| Ivens, Helga | 1928 | Bremen 1 | |
| Ivens, Liesbeth Charlotte | Ferchland | 1986 | Bremen-Mitte |
| Ivens, Marg.e Dorothee | 1897 | Bremen | |
| Ivens, Marie Catharine Dorothee | Lindenberg | 1944 | Bremen-Mitte |
| Ivens, Robert Alfred | 1944 | Bremen-Mitte | |
| Ivens, Ursula | 1949 | Bremen-Mitte | |
| Ivens, Walter Ferdinand | 1951 | Bremen-Mitte |