| Potyrala, Czeslaw | 1908 | Grohn | |
| Potyrala, Helene | 1916 | Grohn | |
| Potyrala, Johann | 1977 | Bremen-Vegesack | |
| Potyrala, Jos. Joh. Fritz | 1931 | Grohn | |
| Potyrala, Joseph | 1929 | Aumund | |
| Potyrala, Magdalene Hermine | Grugel | 1970 | Bremen-Vegesack |
| Potyrala, Veronika | Dominiczak | 1960 | Bremen-Vegesack |