| Ukena, Albertus | 1895 | ||
| Ukena, Albertus Louis | 1966 | ||
| Ukena, Albertus Louis | Ukena Albertus Louis | 1912 | |
| Ukena, Anton Menno | Ukena Albertus | 1888 | |
| Ukena, Auguste Sophie Johanna | Thürkow | Ukena Albertus Louis | 1966 |
| Ukena, Berend Hinrich | 1971 | ||
| Ukena, Caroline Diederike | 1893 | ||
| Ukena, Eberhard Anton Wilhelm Richard | 1902 | ||
| Ukena, Friedrich Wilhelm | Ukena Theodor Gerhard Carl | 1911 | |
| Ukena, Friedrich Wilhelm | 1970 | ||
| Ukena, Herm. Heinr. Daniel | 1944 | ||
| Ukena, Hermann | 1943 | ||
| Ukena, Johann Adalbert | 1941 | ||
| Ukena, Johanna Sophia Auguste | Alts | Ukena Albertus | 1923 |
| Ukena, Johanne Emilie Helene Diederike | Klockgeter | Ukena Johann Adelbert | 1946 |
| Ukena, Margareta Henriette | Ukena Albertus Louis | 1911 | |
| Ukena, Maria Josephine | Clouth | Ukena Wilke Janßen | 1908 |
| Ukena, Okje Memkedina | Backer | Ukena Friedrich Wilhelm | 1974 |
| Ukena, Theodor Gerhard Carl | 1910 | ||
| Ukena, Theodor Louis Abert | 1968 | ||
| Ukena, Tjede | Aden | Ukena Melchert Jürgens | 1917 |