| Dücker, Anna Adelheid Catharine | Martens | Dücker Johann Diedrich | 1950 |
| Dücker, Erich Alfred Waldemar | 1974 | ||
| Dücker, Gesine | Dahm | Dücker Johann Diedrich | 1945 |
| Dücker, Joh. Albert | 1898 | ||
| Dücker, Johann Diedrich | 1927 | ||
| Dücker, Johann Diedrich | 1945 | ||
| Dücker, Johann Dietrich | 1970 | ||
| Dücker, Johann Helmrich | 1974 | ||
| Dücker, Johann Jacob | 1950 | ||
| Dücker, Katharina Margareta Elisabeth | Dücker Johann Diedrich | 1913 | |
| Dücker, Lina Frieda | Burckhardt | Dücker Peter Hinrich | 1968 |
| Dücker, Peter Hinrich | 1948 | ||
| Dücker, Sophie Wilhelmine | Märten | Dücker Johann Jakob | 1945 |