Otto Friederichs – Kölner Adreß-Buch 1846
| Given name | Otto |
|---|---|
| Family name | Friederichs |
| Occupation | Premier-Lieutnant in der 8. Artillerie-Brigade |
| Address | Maximinstr. 37 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 199 |
| Year | 1846 |
| Given name | Otto |
|---|---|
| Family name | Friederichs |
| Occupation | Premier-Lieutnant in der 8. Artillerie-Brigade |
| Address | Maximinstr. 37 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 199 |
| Year | 1846 |