| Ivens, Adolf Heinrich Georg | 1925 | ||
| Ivens, Adolph Heinrich | 1956 | ||
| Ivens, Christine | Ivens Franziska Christine | 1927 | |
| Ivens, Frieda Emilie | Ivens Emil Friedr. | 1897 | |
| Ivens, Heinz Wilhelm | Ivens Adolf Heinrich | 1917 | |
| Ivens, Helga | Ivens Franziska Christine | 1928 | |
| Ivens, Marg.e Dorothee | Ivens Emil Friedr. | 1897 | |
| Ivens, Marie Catharine Dorothee | Lindenberg | Ivens Adolph Heinrich | 1944 |
| Ivens, Robert Alfred | 1944 | ||
| Ivens, Ursula | 1949 | ||
| Ivens, Walter Ferdinand | 1951 |