Johann Jankowsky – Leipziger Adressbuch 1949
| Given name | Johann |
|---|---|
| Family name | Jankowsky |
| Occupation | Postangest |
| Address | William-Zipperer-Straße 45 |
| Place | Leipzig |
| GOV identifier | LEIZIGJO61EI |
| Book | Leipziger Adressbuch 1949 |
| page | I-348 |
| Year | 1949 |
| Etage | I |
| lfd. Nr. | 2223 |
| Postzustellbereich | W 33 |