| Code | CYC-M-001418 |
|---|---|
| Gender | Male |
| Full name | Albertus Wessel Antonius "Bertus"•de Graaf |
| Used name | Bertus•de Graaf |
| Born | 21 December 1907 |
| Died | 1991 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Cycling | 1929 Critérium international de cross cyclo-pédestre | Suresnes | Cyclo-Cross, Men | 19 | |||
| Cycling | 1931 Critérium international de cross cyclo-pédestre | Suresnes | Cyclo-Cross, Men | 13 |