| Pietrzak, Albert Martin Julius | 1937 | Bremen 1 | |
| Pietrzak, Andreas | 1934 | Bremen 1 | |
| Pietrzak, Anna Sophie | 1939 | Freie Hansestadt Bremen | |
| Pietrzak, Helene Marie | 1926 | Bremen 1 | |
| Pietrzak, Josepha | 1928 | Bremen 1 | |
| Pietrzak, Josephus | 1900 | Bremen | |
| Pietrzak, Juliane Agnes Marie | 1930 | Bremen 1 | |
| Pietrzak, Klara | 1939 | Blumenthal | |
| Pietrzak, Ludwig Leo Bernhard | 1935 | Bremen 1 | |
| Pietrzak, Marianna | 1919 | Bremen 1 | |
| Pietrzak, Marie Anna | Hausfelder | 1930 | Bremen 1 |
| Pietrzak, Pelagia Franziska | 1921 | Bremen 1 | |
| Pietrzak, Stephan | 1916 | Bremen 1 | |
| Pietrzak, Wladislawa | 1918 | Bremen 1 |