| DFB-Pokal 1969/1970 - Appearances as Referee |  |
 |
 |
||||
| 29/07/1970 | Alemannia Aachen | - | Werder Bremen | 1:1 aet | - | - | - |
| 19/08/1970 | Kickers Offenbach | - | 1. FC Nürnberg | 4:2 aet | - | - | - |
| DFB-Pokal 1969/1970 - Appearances as Referee | |
|
|
||||
| 29/07/1970 | Alemannia Aachen | - | Werder Bremen | 1:1 aet | - | - | - |
| 19/08/1970 | Kickers Offenbach | - | 1. FC Nürnberg | 4:2 aet | - | - | - |
| Complete name: | Heinz Siebert |
| Born: | 02/08/1925 |
| Place of birth: |
Germany |
| Residence: | Mannheim |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 44 |