Question: Kerry Dale Earnhardt (born December 8, 1969) is a former NASCAR driver and the elder son of seven-time Winston Cup Series champion Dale Earnhardt, his younger son, which American professional stock car racing driver, began racing for DEI in 2007?
Sentence (from "Jeffrey Earnhardt"): Jeffrey Earnhardt (born June 22, 1989) is an American professional stock car racing driver.
Relevant evidence: Yes