Roland Ratzenberger, Austrian race car driver (d. 1994)
Roland Ratzenberger (German: [ˈroːlant ˈratsn̩bɛrɡɐ]; 4 July 1960 – 30 April 1994) was an Austrian racing driver who raced in various categories of motorsport, including British Formula 3000, Japanese Formula 3000 and Formula One. Having had sporadic success throughout the lower formulas, Ratzenberger managed to secure an F1 seat in 1994 for the new Simtek team, at the unusually old age of 33. He was killed in a crash during qualifying for the 1994 San Marino Grand Prix just three races into his F1 career. The weekend would become notorious for also seeing the death of Ayrton Senna, thrice world champion, during the race the following day.

The Grand Prix Drivers' Association was reformed as a direct result of Ratzenberger's death, while the weekend as a whole led to a markedly increased emphasis on safety in the sport.