| Friendlies 1923 - Appearances as Referee |  |
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| 23/09/1923 | Finland | - | Poland | 5:3 | - | - | - |
| Friendlies 1923 - Appearances as Referee | |
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| 23/09/1923 | Finland | - | Poland | 5:3 | - | - | - |
| Complete name: | August Silber-Sillak |
| Born: | 30/07/1895 |
| Place of birth: |
Estonia |
| Nationality: |
Estonia |