| Aufstiegsrunde 1. Bundesliga 1966/1967 - Appearances as Referee |  |
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 |
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| 20/05/1967 | Arminia Hannover | - | Hertha BSC | 1:1 | - | - | - |
| 25/06/1967 | Alemannia Aachen | - | SC Göttingen 05 | 3:1 | - | - | - |
| Aufstiegsrunde 1. Bundesliga 1966/1967 - Appearances as Referee | |
|
|
||||
| 20/05/1967 | Arminia Hannover | - | Hertha BSC | 1:1 | - | - | - |
| 25/06/1967 | Alemannia Aachen | - | SC Göttingen 05 | 3:1 | - | - | - |
| Complete name: | Heinz Siebert |
| Born: | 02/08/1925 |
| Place of birth: |
Germany |
| Residence: | Mannheim |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 44 |