| Pieratzki, Bertha | Borchers | 1965 | Bremen-Mitte |
| Pieratzki, Carl | 1943 | Bremen-Mitte | |
| Pieratzki, Friedrich Heinrich | 1988 | Bremen-Mitte | |
| Pieratzki, Hermann | 1941 | Bremen-Mitte | |
| Pieratzki, Hermann Johann | 1980 | Bremen-Mitte | |
| Pieratzki, Marie | Szurgelies | 1978 | Bremen-Mitte |
| Pieratzki, Sophie Betty | 1901 | Bremen |