| Cup Winners Cup 1967/1968 - Appearances as Referee |  |
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 |
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| 12/10/1967 | NAC Breda | - | Floriana FC | 1:0 | - | - | - |
| Cup Winners Cup 1967/1968 - Appearances as Referee | |
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|
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| 12/10/1967 | NAC Breda | - | Floriana FC | 1:0 | - | - | - |
| Complete name: | John Adair Barker |
| Born: | 31/03/1919 |
| Place of birth: |
Northern Ireland |
| Residence: | Belfast |
| Nationality: |
Northern Ireland |