| Peter Boll | Switzerland |
| Gosta Mittag-Leffler | Sweden |
| Richard W. E. Poole | Great Britain |
| Frank Schatz | Germany |
| Joop van Zanten | Netherlands |
| Tom O'Donnell | Ireland |
| Jef Konings | Belgium |
| Marisol Casado | Spain |
| Kris Piątkowski | Poland |
| Eugène Kraus | Luxembourg |
| Peter Boll | Switzerland |
| Gosta Mittag-Leffler | Sweden |
| Richard W. E. Poole | Great Britain |
| Frank Schatz | Germany |
| Joop van Zanten | Netherlands |
| Tom O'Donnell | Ireland |
| Jef Konings | Belgium |
| Marisol Casado | Spain |
| Kris Piątkowski | Poland |
| Eugène Kraus | Luxembourg |