Friedrich Heyer – Leipziger Adressbuch 1949
| Given name | Friedrich |
|---|---|
| Family name | Heyer |
| Occupation | Elektrotechn |
| Address | Heinrothstraße 2 |
| Place | Leipzig |
| GOV identifier | LEIZIGJO61EI |
| Book | Leipziger Adressbuch 1949 |
| page | I-307 |
| Year | 1949 |
| Etage | III |
| lfd. Nr. | 3389 |
| Postzustellbereich | N 22 |