Joh. Ahlers – Duisburger Adreß-Buch 1884
| Given name | Joh. |
|---|---|
| Family name | Ahlers |
| Occupation | Bahnwärter |
| Address | Lotharstr. 110 |
| Place | Duisburg |
| GOV identifier | DUIURGJO31JK |
| Book | Duisburger Adreß-Buch 1884 |
| page | 87 |
| Year | 1884 |
| Given name | Joh. |
|---|---|
| Family name | Ahlers |
| Occupation | Bahnwärter |
| Address | Lotharstr. 110 |
| Place | Duisburg |
| GOV identifier | DUIURGJO31JK |
| Book | Duisburger Adreß-Buch 1884 |
| page | 87 |
| Year | 1884 |