| Ladenthin, Agnes | 1990 | Bremen-Nord | |
| Ladenthin, August Johann Heinrich | 1947 | Bremen-Mitte | |
| Ladenthin, Frieda Alida | Lampe | 1965 | Bremen-Mitte |
| Ladenthin, Frieda Dorothea Regine | Söhl | 1938 | Freie Hansestadt Bremen |
| Ladenthin, Frieda Henrike | 1901 | Bremen | |
| Ladenthin, Ida Christine Erna | 1902 | Bremen 1 | |
| Ladenthin, Johann August Heinrich | 1990 | Bremen-Mitte |