Johann Jacob Ludy – Kölner Adress-Buch 1844
| Given name | Johann Jacob |
|---|---|
| Family name | Ludy |
| Occupation | Buchhalter |
| Address | Holzgasse 2 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adress-Buch 1844 |
| page | 212 |
| Year | 1844 |
| Given name | Johann Jacob |
|---|---|
| Family name | Ludy |
| Occupation | Buchhalter |
| Address | Holzgasse 2 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adress-Buch 1844 |
| page | 212 |
| Year | 1844 |