Hagen, Johann Georg, 1847-1930
| Personal name | Hagen, Johann Georg, 1847-1930 |
| Country | aut; usa |
| Language of person/corp. | German |
| CONOR.SI-ID | 308163171 |
Hagen, Johann Georg, 1847-1930 CONOR.SI-ID=308163171
| Personal name | Hagen, Johann Georg, 1847-1930 |
| Country | aut; usa |
| Language of person/corp. | German |
| CONOR.SI-ID | 308163171 |
Hagen, Johann Georg, 1847-1930 CONOR.SI-ID=308163171