Couperus, Louis, 1863-1923
| Personal name | Couperus, Louis, 1863-1923 |
| Country | Netherlands |
| Language of person/corp. | Dutch |
| CONOR.SI-ID | 155985251 |
Couperus, Louis, 1863-1923 CONOR.SI-ID=155985251
| Personal name | Couperus, Louis, 1863-1923 |
| Country | Netherlands |
| Language of person/corp. | Dutch |
| CONOR.SI-ID | 155985251 |
Couperus, Louis, 1863-1923 CONOR.SI-ID=155985251