John Colum Crichton-Stuart, 7th Marquess of Bute, was a Scottish peer and racing driver, best known for winning the 24 Hours of Le Mans in 1988. He was known as Johnny Dumfries, or, after he succeeded his father as marquess in 1993, John Bute. Wikipedia
Born: April 26, 1958, Rothesay, United Kingdom
Died: March 22, 2021 (age 62 years)
Spouse: Carolyn Waddell (m. 1984–1993) and Serena Solitaire Wendell
Siblings: Lord Anthony Crichton-Stuart
Other names: Johnny Dumfries; John Bute