| Friendlies 1956 - Appearances as Referee |  |
 |
 |
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| 02/05/1956 | Scotland | - | Austria | 1:1 | - | - | - |
| 10/05/1956 | Switzerland | - | CSSR | 1:6 | - | - | - |
| 23/12/1956 | Germany | - | Belgium | 4:1 | - | - | - |
| Friendlies 1956 - Appearances as Referee | |
|
|
||||
| 02/05/1956 | Scotland | - | Austria | 1:1 | - | - | - |
| 10/05/1956 | Switzerland | - | CSSR | 1:6 | - | - | - |
| 23/12/1956 | Germany | - | Belgium | 4:1 | - | - | - |
| Complete name: | Johann Bronkhorst |
| Born: | 03/03/1914 † 06/01/1986 |
| Place of birth: |
Hiesfeld, 
Germany |
| Residence: | Velp |
| Nationality: |
Netherlands |