Ludwig Kohnen – Kölner Adreß-Buch 1846
| Given name | Ludwig |
|---|---|
| Family name | Kohnen |
| Address | Unter Seidmacher 8/10 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 251 |
| Year | 1846 |
| Given name | Ludwig |
|---|---|
| Family name | Kohnen |
| Address | Unter Seidmacher 8/10 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 251 |
| Year | 1846 |