| Deutsche Meisterschaft 1927/1928 - Appearances as Referee |  |
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 |
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| 22/07/1928 | Hertha BSC | - | Wacker München | 2:1 | - | - | - |
| Deutsche Meisterschaft 1927/1928 - Appearances as Referee | |
|
|
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| 22/07/1928 | Hertha BSC | - | Wacker München | 2:1 | - | - | - |
| Complete name: | Graack |
| Born: | |
| Place of birth: |
Hamburg, 
Germany |
| Nationality: |
Germany |