(6 June 1981 - 16 June 2014) (his death) (2 children)
Gwynn was married to Alicia Gwynn, and was the father of R&B singer Anisha Nicole Gwynn (born August 8, 1985 in San Diego, California) and major league outfielder Anthony Keith "Tony" Gwynn Jr. (born October 4, 1982), whose major league debut (with the Milwaukee Brewers) and first major league hit on July 19, 2006 came 24 years to the day of his father's first major league hit—each Gwynn hit a double. Gwynn also had four grandchildren. His brother, Chris, was also a major league outfielder. Both Chris and Tony, Jr. played with the Padres during their careers. Until Gwynn's death he split time between homes in Poway, California and Fishers, Indiana.