| Hay, Anna Christiane Martha | Mende | 1880 | Bremen |
| Hay, Hans Julius Carl | Mende | 1879 | Bremen |
| Hay, Heinrich Johann | 1906 | Blumenthal | |
| Hay, Johanne Marie Elisabeth | Mende | 1882 | Bremen |
| Hay, Käthe Margarete Veronica | Mend | 1886 | Bremen |
| Hay, Metta Lucie Diederike | 1906 | Blumenthal |