Ralph Dale Earnhardt (April 29, 1951 – February 18, 2001) was an American professional stock car driver and racing team owner, who raced from 1975 to 2001 in the former NASCAR Winston Cup Series (now called the NASCAR Cup Series), most notably driving the No. 3 Chevrolet for Richard Childress Racing. His aggressive driving style earned him the nicknames "the Intimidator", "the Man in Black" and "Ironhead"; after his son Dale Earnhardt Jr. joined the Cup Series circuit in 1999, Earnhardt was generally known by the retronyms Dale Earnhardt Sr. and Dale Sr. He is widely regarded as one of the greatest drivers in NASCAR history and was named as one of the NASCAR's 50 Greatest Drivers class in 1998.
The third child of racing driver Ralph Earnhardt and Martha Earnhardt, he began his career in 1975 in the World 600. Earnhardt won a total of 76 Winston Cup races over the course of his 26-year career, including crown jewel victories in four Winston 500s (1990, 1994, 1999, and 2000), three Cola-Cola 600s (1986, 1992, and 1993), three Southern 500s (1987, 1989, and 1990), the Brickyard 400 in 1995, and the 1998 Daytona 500.