| KNVB beker 1980/1981 - Appearances as Referee |  |
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 |
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| 05/09/1980 | Fortuna Sittard | - | SC Cambuur | 2:0 aet | 2 | - | - |
| 15/11/1980 | Feyenoord | - | BV Veendam | 5:1 | 2 | - | - |
| KNVB beker 1980/1981 - Appearances as Referee | |
|
|
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| 05/09/1980 | Fortuna Sittard | - | SC Cambuur | 2:0 aet | 2 | - | - |
| 15/11/1980 | Feyenoord | - | BV Veendam | 5:1 | 2 | - | - |
| Complete name: | Jan Severijn |
| Born: | 02/07/1937 |
| Place of birth: |
Deventer, 
Netherlands |
| Nationality: |
Netherlands |