Hellmuth Erich Herbert Blankenburg |
Mother | FemaleHerta Rosentreter |
| Birth | 29 Mar 1902 | Berlin, Berlin, Brandenburg, Germany |
| Death | Bef 2012 | |
| Buried | ||
| Father | ||
| Mother | ||
| Documents | Herta Rosentreter & Helmut Blankenburg - Marriage Record 1 | |
| Herta Rosentreter & Helmut Blankenburg - Marriage Record 2 |