Trivia Question (Update)

UPDATE Only one person, Ira Fierberg, got the correct answer. They are all of Italian heritage. While they held citizenship in different countries, all the drivers are really Italian…..and that includes Ayrton Senna.

08/24/14 What do the following greatest drivers in history all have in common?

Alberto Ascari
Mario Andretti
Ayrton Senna
Emerson Fittipaldi
Dario Franchitti
Daniel Ricciardo (proving he is great every day)
Fernando Alonso
Tazio Nuvolari