Info
| Last name | de Haan |
| First name | Jo |
| Nationality |  Netherlands |
| Date of birth | 25-12-1936 |
| Place of birth | Klaaswaal |
| Passed away | 19-04-2006 |
| Age when passed away | 69 |
| Place of passing | Huijbergen |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 02-10 | 1 |  Paris - Tours (CDM) | |||||
| 14-08 | DNF |  UCI World Championship Leipzig (CM) | |||||
| Ronde van Nederland (2.PRO) | |||||||
| 11 |  Standings | ||||||
| 17-05 | Stage 8Bergen op Zoom - Amsterdam (218.0km) | ||||||
| 16-05 | 3 | Stage 7Goes - Vlissingen (44.0km) | |||||
| 14-05 | 2 | Stage 5aSittard-Geleen - Helmond (103.0km) | |||||
| 12-05 | 5 | Stage 3Assen - Nijmegen (200.0km) | |||||
| 08-05 | 35 |  Liège-Bastogne-Liège (CDM) | |||||
| 03-04 | 27 | Ronde van Vlaanderen (CDM) | |||||
| 19-03 | 98 |  Milano-Sanremo (CDM) | |||||
Teams
Victories
| This year | 0 |
| Total | 4 |