Swimmer Tricia Duncan is the older sister of Tim Duncan, who professionally played what sport for 19 years
Tricia Duncan Patricia "Tricia" Duncan (born August 21, 1973) is a retired swimmer for the U.S. Virgin Islands who participated in the backstroke at the 1988 Summer Olympics. Duncan finished 34th in the 100 m backstroke and 30th in 200 m backstroke. She is the older sister of NBA basketball player Tim Duncan. Duncan attended Swarthmore College.
Lauren Jackson Lauren Elizabeth Jackson {'1': ", '2': ", '3': ", '4': "} (born 11 May 1981) is an Australian former professional basketball player. The daughter of two national basketball team players, Jackson was awarded a scholarship to the Australian Institute of Sport (AIS) in 1997, when she was 16. In 1998, she led the AIS side that won the Women's National Basketball League (WNBL) championship. Jackson joined the Canberra Capitals for the 1999 season when she turned 18, and played with the team off and on until 2006, winning four more WNBL championships. From 2010 to 2016, Jackson played with the Canberra Capitals, which she did during the Women's National Basketball Association (WNBA) offseason during the time she continued WNBA play.