| Friendlies 1972 - Appearances as Referee |  |
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| 04/10/1972 | Denmark | - | Switzerland | 1:1 | - | - | - |
| Friendlies 1972 - Appearances as Referee | |
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| 04/10/1972 | Denmark | - | Switzerland | 1:1 | - | - | - |
| Complete name: | Gerhard Schulenburg |
| Born: | 11/10/1926 † 26/03/2013 |
| Place of birth: |
Laatzen, 
Germany |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 105 |