[3] Fernando Alonso debuted in Formula One with Minardi, but the team struggled to produce a competitive car.

[9] At the 2022 British Grand Prix, Sainz took his first pole position and his first GP victory, becoming the second Spanish driver to do either.

He moved to McLaren as a test driver, only properly returning to racing when Juan Pablo Montoya left the team in 2006.

He lost his race seat to Lewis Hamilton but stayed as a test driver until 2010 when he signed with BMW Sauber.

[5] Toro Rosso released Sébastien Bourdais from his contract and signed Alguersuari who would also drive for the team in 2010 and 2011.

He successfully gained a place for the team on the 2010 F1 grid and it evolved, through a takeover led by Jose Ramon Carabante, into HRT.

[3] He was classified as finishing second in the 1956 British Grand Prix, though he had given up his car to Peter Collins whose own Ferrari suffered a mechanical failure.

[20] His daughter, María de Villota, was a Formula One test driver but did not compete at a race weekend.

In July 2012 she was testing a Marussia when she crashed into a support truck, suffering head injuries that ended her racing career and would contribute to her death in 2013.

[24] Juan Jover (1951), Antonio Creus (1960), and Emilio Zapico (1976) all entered for just one Grand Prix each but did not complete their race.