Bertus de Harder History
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
 ADO Den Haag | Netherlands | Forward | 01/08/1937 | 01/08/1949 |
| Country | Position | From | To |
|---|---|---|---|
 Netherlands | Forward | 01/01/1938 | 31/12/1955 |
NO = Player number .
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
ADO Den Haag | Netherlands | Forward | 01/08/1937 | 01/08/1949 |
| Country | Position | From | To |
|---|---|---|---|
Netherlands | Forward | 01/01/1938 | 31/12/1955 |
NO = Player number .