Heinrich Sladkowski – Adreßbuch des Landkreises Oppeln 1926
| Given name | Heinrich |
|---|---|
| Family name | Sladkowski |
| Occupation | Lehrer |
| Address | Sandstraße 93 |
| Place | Alt Poppelau |
| GOV identifier | object_188944 |
| Book | Adreßbuch des Landkreises Oppeln 1926 |
| page | 30 |
| Year | 1926 |