Wilhelm Otto – Kölner Adreß-Buch 1846
| Given name | Wilhelm |
|---|---|
| Family name | Otto |
| Occupation | Buchhalter |
| Address | Waisenhausgasse 34 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 296 |
| Year | 1846 |
| Given name | Wilhelm |
|---|---|
| Family name | Otto |
| Occupation | Buchhalter |
| Address | Waisenhausgasse 34 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 296 |
| Year | 1846 |