Karl Mertgen – Adressbuch Solingen 1931
| Given name | Karl |
|---|---|
| Family name | Mertgen |
| Occupation | Invalide |
| Address | Dornsiepen 28 |
| Place | Solingen |
| GOV identifier | SOLGENJO31NE |
| Book | Adressbuch Solingen 1931 |
| page | 134 |
| Year | 1931 |
| Given name | Karl |
|---|---|
| Family name | Mertgen |
| Occupation | Invalide |
| Address | Dornsiepen 28 |
| Place | Solingen |
| GOV identifier | SOLGENJO31NE |
| Book | Adressbuch Solingen 1931 |
| page | 134 |
| Year | 1931 |