If you closely followed the racing career of the late, great NASCAR driver Dale Earnhardt Sr., then you've probably heard at least a couple stories about his third wife and widow, Teresa Earnhardt. Born Teresa Houston in Hickory, North Carolina, she's the biological mother of Taylor Nicole Earnhardt and the stepmother of Kerry Earnhardt and JR Motorsports co-owners, Kelley Earnhardt Miller and Dale Earnhardt Jr. On top of that, she's the former president and CEO of Dale Earnhardt, Inc. Thought it's no longer an active racing team, DEI maintains a historical showroom where fans can visit to purchase memorabilia and other goods. Now, Teresa was actually at the head of the company for a while. She was in charge during four Busch Series championships in '98, '99, '04, and '05, as well as two Craftsman Truck Series championships in '96 and '98. Her very first win as a team owner was at the Daytona 500 in 2001, when Michael Waltrip took the victory in the No. 15 Chevrolet. Unfortunately, this victory was overshadowed by the tragic death of Dale Sr. at Daytona International Speedway. By late 2006, Teresa hired Max Siegel as the President of Global Operations for DEI to help expand further into the entertainment industry, and by 2007, DEI had acquired Ginn Racing. Following her late husband's death, Teresa was unable to retain sponsorship from Budweiser and the United States Army. Because of that, it led the team to a merger with Chip Ganassi Racing in 2008. Going forward, the name would be Earnhardt Ganassi Racing. They even managed to pull off a win at the Daytona 500 in 2010, courtesy of Jamie McMurray. Teresa's ownership in EGR was absorbed by Chip Ganassi in 2014, after he bought Teresa out of her shares. They soon reverted the name back to Chip Ganassi Racing. This turned out to be a good thing, however, since she could now continue to operate DEI in Mooresville, North Carolina. There were several issues that made themselves known within the company. Fo