Otto Hauenstein – Rostocker Adressbuch 1924
| Given name | Otto |
|---|---|
| Family name | Hauenstein |
| Occupation | Ingenieur |
| Address | Langestr. 48 |
| Place | Rostock |
| GOV identifier | ROSOCKJO64BC |
| Book | Rostocker Adressbuch 1924 |
| page | 122 |
| Year | 1924 |
| Given name | Otto |
|---|---|
| Family name | Hauenstein |
| Occupation | Ingenieur |
| Address | Langestr. 48 |
| Place | Rostock |
| GOV identifier | ROSOCKJO64BC |
| Book | Rostocker Adressbuch 1924 |
| page | 122 |
| Year | 1924 |