Gijs van Lennep (Jonkheer Gijsbert van Lennep)
b. 1942-03-16 - Bloemendaal
| Constructor | Year | Pos | Points | Entered | Raced | Best | QP1 | Poles | P1 | P2 | P3 | Podiums | FLaps |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ensign | 1975 | 20 | 1 | 5 | 3 | 6 | - | - | - | - | - | - | - |
| Iso-Marlboro | 1974 | - | - | 2 | 1 | 14 | - | - | - | - | - | - | - |
| Iso-Marlboro | 1973 | 20 | 1 | 3 | 3 | 6 | - | - | - | - | - | - | - |
| Surtees | 1971 | - | - | 2 | 1 | 8 | - | - | - | - | - | - | - |
| 2 | 12 | 8 | 6 | - | - | - | - | - | - | - |