| Deutsche Meisterschaft 1924/1925 - Appearances as Referee |  |
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 |
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| 17/05/1925 | Hertha BSC | - | TuRU Düsseldorf | 4:1 | - | - | - |
| Deutsche Meisterschaft 1924/1925 - Appearances as Referee | |
|
|
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| 17/05/1925 | Hertha BSC | - | TuRU Düsseldorf | 4:1 | - | - | - |
| Complete name: | Robert Knab |
| Born: | † |
| Place of birth: |
Germany |
| Nationality: |
Germany |