Defays, Jean-Marc
| Personal name | Defays, Jean-Marc |
| Country | Belgium |
| Language of person/corp. | French |
| CONOR.SI-ID | 167878243 |
Defays, Jean-Marc CONOR.SI-ID=167878243
| Personal name | Defays, Jean-Marc |
| Country | Belgium |
| Language of person/corp. | French |
| CONOR.SI-ID | 167878243 |
Defays, Jean-Marc CONOR.SI-ID=167878243