| Nationality | USA |
| Born |
Races:
| Date | Round | Ferrari | S/N | No | Team | Result |
| 00.00.1954 | Maracana Circuit | 250 MM Vignale Spyder | 0274 MM | 2. | ||
| 24.07.1955 | Grand Prix of Lissabon | 735 Monza Spyder Pinin Farina | 0444 MD | 21 | 7. | |
| 27.08.1955 | Daily Herald Oulton Park | 735 Monza | 0444 MD | other starters | ||
| 14.04.1956 | Oulton Park | 735 Monza | 0444 MD | other starters | ||
| 12.08.1956 | Sports car Championship – Grand Prix of Sweden | 500 TR | 0654 MDTR |
6
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Robert Tappan
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9. |