| World Cup 1974 Germany - Appearances as Assistant | ||||
| 19/06/1974 | Netherlands | - | Sweden | 0:0 |
| 03/07/1974 | Argentina | - | GDR | 1:1 |
| World Cup 1974 Germany - Appearances as Assistant | ||||
| 19/06/1974 | Netherlands | - | Sweden | 0:0 |
| 03/07/1974 | Argentina | - | GDR | 1:1 |
| Complete name: | John Clive Thomas |
| Born: | 22/06/1936 |
| Place of birth: |
Wales |
| Residence: | Treorchy |
| Nationality: |
Wales |