Cousins
| Cousin | Cousin | Country | Notes |
|---|---|---|---|
| Michael Andretti Jeff Andretti |
John Andretti Adam Andretti |
United States | |
| Alberto Ascari | Giovanni Minozzi | Italy | |
| Sébastien Buemi | Natacha Gachnang | Switzerland | |
| Adam Christodoulou | Riki Christodoulou | United Kingdom | |
| David Coulthard | Fabian Coulthard | United Kingdom New Zealand | Second cousin |
| Derrike Cope | Ernie Cope | United States | |
| Dale Earnhardt, Jr. | Tony Eury, Jr. | United States | |
| Jimmy van der Ende | Jacky van der Ende | Netherlands | |
| Ricardo van der Ende | |||
| Affonso Giaffone | Felipe Giaffone | Brazil | |
| Marcus Grönholm | Sebastian Lindholm | Finland | |
| Scott Kalitta | Doug Kalitta | United States | |
| Steve Kinser | Mark Kinser | United States | |
| Mike Quaife | Adrian Quaife-Hobbs | United Kingdom | |
| Paul di Resta | Dario Franchitti | United Kingdom | |
| Marino Franchitti | |||
| Alex Sperafico | Rafael Sperafico | Brazil | |
| Ricardo Sperafico | |||
| Rodrigo Sperafico | |||
| Jason Unser | Al Unser III | United States |
Read more about this topic: List Of Family Relations In Auto Racing