Otto Mertens – Adressbuch Solingen 1931
| Given name | Otto |
|---|---|
| Family name | Mertens |
| Occupation | Reider |
| Address | I. Stockdum 18 |
| Place | Gräfrath |
| GOV identifier | GRAATHJO31ME |
| Book | Adressbuch Solingen 1931 |
| page | 134 |
| Year | 1931 |
| Given name | Otto |
|---|---|
| Family name | Mertens |
| Occupation | Reider |
| Address | I. Stockdum 18 |
| Place | Gräfrath |
| GOV identifier | GRAATHJO31ME |
| Book | Adressbuch Solingen 1931 |
| page | 134 |
| Year | 1931 |