| Frentzel, Emilie Christiane | 1899 | Bremen | |
| Frentzel, Johann Heinrich Nikolaus Heinz Helmut | 1934 | Bremen 1 | |
| Frentzel, Karl Nicolaus | 1930 | Bremen 1 | |
| Frentzel, Max. Elisab. Joh. | 1894 | Bremen | |
| Frentzel, Therese Marg. Helene Sigrid | 1923 | Bremen 1 | |
| Frentzel, Wilhelm Friedrich | 1931 | Bremen 1 | |
| Frentzel, Wilhelmine Doroth. Robertine Elisabeth | 1897 | Bremen |