Gustav Grontzki – Adressbuch des Kreises Neidenburg 1926
| Given name | Gustav |
|---|---|
| Family name | Grontzki |
| Occupation | Landwirt |
| Address | |
| Place | Gutfeld |
| GOV identifier | GUTELDKO03EK |
| Book | Adressbuch des Kreises Neidenburg 1926 |
| page | |
| Year | 1926 |
| Given name | Gustav |
|---|---|
| Family name | Grontzki |
| Occupation | Landwirt |
| Address | |
| Place | Gutfeld |
| GOV identifier | GUTELDKO03EK |
| Book | Adressbuch des Kreises Neidenburg 1926 |
| page | |
| Year | 1926 |