Question: What is the nationality of the father of the American professional basketball player who was a two-time first-team all-conference selection in the Pac-10 during his college career?

Context articles: Tony Wroten
Klay Thompson
Mychal Thompson
Max Tuerk
Isaiah Thomas (basketball)
Kevin Coble
Otto Schnellbacher
André Roberson
Nick Young (basketball)
Delon Wright

Tony Wroten Jr. (born April 13, 1993) is an American professional basketball player who last played for the Texas Legends of the NBA Development League.
 He played college basketball for the Washington Huskies, where he was a first-team all-conference selection in the Pac-12 before being drafted by the Memphis Grizzlies with the 25th overall pick in the 2012 NBA draft.
Klay Alexander Thompson (born February 8, 1990) is an American professional basketball player for the Golden State Warriors of the National Basketball Association (NBA).
 The son of former NBA player Mychal Thompson, he played college basketball for three seasons at Washington State University, where he was a two-time first-team all-conference selection in the Pac-10.
 Thompson was selected in the first round of the 2011 NBA draft by Golden State with the 11th overall pick.
 In 2014, he and teammate Stephen Curry set a then NBA record with 484 combined three-pointers in a season, as the pair were given the nickname the "Splash Brothers".
 Thompson is a three-time NBA All-Star and a two-time All-NBA Third Team honoree.
 In 2015, he helped lead the Warriors to their first NBA Championship since 1975.
 Thompson helped the Warriors return to the NBA Finals for a third straight year in 2017, winning his second NBA Championship.
Mychal George Thompson (born January 30, 1955) is a Bahamian retired basketball player.
 He played the power forward and center positions for the University of Minnesota and the NBA's Portland Trail Blazers, San Antonio Spurs, and Los Angeles Lakers.
 Thompson won two NBA championships with the Lakers during their Showtime era in the 1980s.
 He is the father of basketball players Klay Thompson, and Mychel Thompson, and baseball player Trayce Thompson.
Max Tuerk (born January 27, 1994) is an American football center for the Los Angeles Chargers of the National Football League (NFL).
 He played college football at USC.
 He was a first-team all-conference selection in the Pac-12 in 2014.
Isaiah Jamar Thomas (born February 7, 1989) is an American professional basketball player for the Cleveland Cavaliers of the National Basketball Association (NBA).
 The 5 ft point guard played three years of college basketball for the Washington Huskies and was a three-time all-conference selection in the Pac-10.
 After electing to forgo his senior year in college, Thomas was selected by the Sacramento Kings with the final pick in the 2011 NBA draft.
 He spent three seasons with the Kings before joining the Phoenix Suns in 2014.
 Thomas was acquired by the Boston Celtics in February 2015 and went on to earn NBA All-Star nods in 2016 and 2017, as well as All-NBA Team honors in 2017 after leading the Celtics to the first seed in the Eastern Conference.
 In August 2017, he was sent to the Cavaliers in a five-player trade.
Kevin Randolph Coble (born November 9, 1987) is an American professional basketball player who last played for the Sendai 89ers of the bj league.
 A former member of the Northwestern Wildcats basketball team, he led them in scoring and rebounding as a freshman, sophomore and junior during the 2006-07, 2007–08 and 2008-09 seasons, but suffered a Lisfranc fracture and redshirted during his true senior season.
 Following the 2008–09 All-Big Ten Conference regular season, he was named a second-team All-conference selection by both the coaches and the media.
 He was also named Big Ten men's basketball player of the week during the season.
 He was an honorable mention All-Big Ten selection following the 2007–08 Big Ten Conference men's basketball season.
 On July 27, 2010, Coble decided not to play basketball for his senior year, choosing instead to focus on graduating in December 2010.
Otto Ole Schnellbacher (April 15, 1923 – March 10, 2008) was an American football defensive back in the National Football League for the New York Giants.
 He was a 2-time Pro Bowler.
 Also a professional basketball player, Schnellbacher played for the Basketball Association of America's Providence Steamrollers and St. Louis Bombers in 1948–49.
 In college, Schnellbacher was a two-sport star at the University of Kansas, earning him the nickname "the double threat from Sublette".
 On the gridiron, Schnellbacher, along with teammate Ray Evans, was KU's first football All-American in 1947.
 That same season, Schnellbacher led the Jayhawks to a Big 6 conference title and an Orange Bowl berth.
 Schnellbacher also excelled in basketball, where he was a four-time first-team all-conference selection (one of only three Jayhawks to do so).
 He was a member of the 1943 Big Six conference championship team (which also featured All-American teammates Charles B. Black and the aforementioned Ray Evans) that is regarded as one of the program's greatest teams.
André Lee Roberson (born December 4, 1991) is an American professional basketball player for the Oklahoma City Thunder of the National Basketball Association (NBA).
 He played college basketball for the Colorado Buffaloes.
 As a senior in 2013, Roberson earned first-team all-conference honors in the Pac-12 for the second time, and was also named the Pac-12 Defensive Player of the Year.
 He was selected in the first round of the 2013 NBA draft with the 26th overall pick.
 He was acquired by Oklahoma City in a draft night trade.
 He was named to the NBA All-Defensive Second Team in 2017.
Nicholas Aaron Young (born June 1, 1985) is an American professional basketball player for the Golden State Warriors of the National Basketball Association (NBA).
 He plays both shooting guard and small forward positions.
 Young played college basketball for the USC Trojans and was a two-time first-team all-conference selection in the Pac-10.
 He was selected by the Washington Wizards in the first round of the 2007 NBA draft with the 16th overall pick.
Delon Elijah Wright (born April 26, 1992) is an American professional basketball player for the Toronto Raptors of the National Basketball Association (NBA).
 He played college basketball for the Utah Utes and was a first-team all-conference player in the Pac-12 in 2014 and 2015.
 He also earned the Bob Cousy Award in 2015.