| Porczynski, Agnes | Namyst | 1908 | Blumenthal |
| Porczynski, Alfred | 1918 | Blumenthal | |
| Porczynski, Anna Ottilie | Kowalewski | 1961 | Bremen-Vegesack |
| Porczynski, Eduard | 1902 | Aumund | |
| Porczynski, Helene | 1896 | Grohn | |
| Porczynski, Maria | 1892 | Blumenthal | |
| Porczynski, Peter | 1901 | Grohn | |
| Porczynski, Wladislaus | 1900 | Grohn |