Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Bob Welborn - Robert Bob Joe Welborn (May 5 1928 August 10 1997) of Denton North Carolina USA is a former NASCAR Grand National (now Sprint Cup Series) driver. He was named to NASCAR's 50 Greatest Drivers list in 1998. He won the final three NASCAR Convertible Division championships in 1956 1957 and 1958.
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Athlete