Jacob Ritzefeld – Kölner Adreß-Buch 1846
| Given name | Jacob |
|---|---|
| Family name | Ritzefeld |
| Occupation | Maurermeister |
| Address | Ursulastr. 19A |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 312 |
| Year | 1846 |
| Given name | Jacob |
|---|---|
| Family name | Ritzefeld |
| Occupation | Maurermeister |
| Address | Ursulastr. 19A |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 312 |
| Year | 1846 |