| Oberliga Nord (1947-63) 1956/1957 - Appearances as Referee |  |
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| 14/10/1956 | Concordia Hamburg | - | Altona 93 | 2:0 | - | - | - |
| Oberliga Nord (1947-63) 1956/1957 - Appearances as Referee | |
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| 14/10/1956 | Concordia Hamburg | - | Altona 93 | 2:0 | - | - | - |
| Complete name: | Hollnagel |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Hamburg |
| Nationality: |
Germany |