| Kleefeld, Anton | 1905 | Bremen 1 | |
| Kleefeld, Anton | 1907 | Bremen 1 | |
| Kleefeld, Bernhard | 1936 | Bremen 1 | |
| Kleefeld, Bertha | 1939 | Freie Hansestadt Bremen | |
| Kleefeld, Catharine | 1920 | Bremen 1 | |
| Kleefeld, Emma Paula | 1939 | Freie Hansestadt Bremen | |
| Kleefeld, Josef | 1890 | Bremen | |
| Kleefeld, Wolfgang Gerhard | 1937 | Bremen 1 |