Info
| Last name | Claes |
| First name | Jean-Baptiste |
| Nationality |  Belgium |
| Date of birth | 09-02-1937 |
| Age | 88 |
| Place of birth | Lommel |
Monuments
| Date | Rank | Race |
|---|---|---|
| 12-09 | 2 | Kampioenschap van Vlaanderen (1.1) |
| 21-07 | 12 | National Road Championships - Belgium (CN) |
| 03-04 | 42 | De Brabantse Pijl (1.3) |
| 31-03 | 20 | Ronde van Vlaanderen (CDM) |
| 19-03 | 71 |  Milano-Sanremo (CDM) |
| 16-03 | 22 | E3 Prijs Harelbeke (1.1) |
| 03-03 | 7 | Ronde van Limburg (1.1) |
| 02-03 | 3 | Omloop Het Volk (1.1) |
Teams
| Year | Team |
|---|---|
| 1968 | Smiths |
| 1967 |  Torpedo - Continental |
| 1966 | Torpedo |
| 1965 | Flandria - Roméo |
| 1964 | Wiel's - Groene Leeuw |
| 1963 | Wiel's - Groen Leeuw |
| 1962 | Wiel's - Groene Leeuw |
| 1961 | Groene Leeuw - SAS - Sinalco |
| 1961 | Belgium |
Victories
| This year | 0 |
| Total | 2 |