Leonhard Blum – Adreßbuch der Stadt Düren 1910
| Given name | Leonhard |
|---|---|
| Family name | Blum |
| Occupation | Maurer |
| Address | 322 |
| Place | Merzenich |
| GOV identifier | MERICHJO30GU |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 4-68 |
| Year | 1910 |
| Given name | Leonhard |
|---|---|
| Family name | Blum |
| Occupation | Maurer |
| Address | 322 |
| Place | Merzenich |
| GOV identifier | MERICHJO30GU |
| Book | Adreßbuch der Stadt Düren 1910 |
| page | 4-68 |
| Year | 1910 |