Question: In regards to the gentleman who was a clerk for the Supreme Court Justice who died in April of 2002, who were his two first cousins?

full_context: Document 1: Allen Derr: Allen Richard Derr (April 5, 1928 – June 10, 2013) was an American lawyer who won Reed v. Reed, a landmark United States Supreme Court decision issued in 1971 who strengthened anti-discrimination protections for women. The Supreme Court ruled unanimously for Derr's client, Sally Reed, who sued her estranged husband, Cecil, over who should administer the estate of their late son following his suicide. Derr argued before the Court that the 14th Amendment of the United States Constitution forbid discrimination on the basis of gender. On November 22, 1971, the U.S. Supreme Court ruled unanimously in favor Derr's client, Sally Reed, in a decision written by Chief Justice Warren Burger.
Document 2: Rex E. Lee: Rex Edwin Lee (February 27, 1935 – March 11, 1996) was an American lawyer, law clerk for former U.S. Supreme Court Justice Byron White, and the United States Solicitor General during the Reagan administration. He argued 59 cases before the U.S. Supreme Court. A member of The Church of Jesus Christ of Latter-day Saints (LDS Church), Lee was an alumnus and the tenth president of Brigham Young University (BYU). Lee was a first cousin of Mo Udall and Stewart Udall.
Document 3: Rehnquist Court: The Rehnquist Court refers to the Supreme Court of the United States from 1986 to 2005, when William Rehnquist served as Chief Justice of the United States. Rehnquist succeeded Warren Burger as Chief Justice after the latter's retirement, and Rehnquist served as Chief Justice until his death in 2005, at which point John Roberts was nominated and confirmed as Rehnquist's replacement. The Rehnquist Court is generally considered to be more conservative than the preceding Burger Court and Warren Court. According to Jeffrey Rosen, Rehnquist combined an amiable nature with great organizational skill, and he "led a Court that put the brakes on some of the excesses of the Earl Warren era while keeping pace with the sentiments of a majority of the country." Biographer John Jenkins argued that Rehnquist politicized the Supreme Court and moved the court and the country to the right. Through its rulings, the Rehnquist Court often promoted a policy of New Federalism in which more power was given to the states at the expense of the federal government. The Rehnquist Court was also notable for its stability, as the same nine justices served together from 1994 to 2005, the longest such stretch in Supreme Court history.
Document 4: Edwin Meese: Edwin Meese III (born December 2, 1931) is an American attorney, law professor, author and member of the Republican Party who served in official capacities within the Ronald Reagan Gubernatorial Administration (1967–1974), the Reagan Presidential Transition Team (1980) and the Reagan White House (1981–1985), eventually rising to hold the position of the 75th Attorney General of the United States (1985–1988).
Document 5: Thurgood Marshall: Thurgood Marshall (July 2, 1908January 24, 1993) was an Associate Justice of the Supreme Court of the United States, serving from October 1967 until October 1991. Marshall was the Court's 96th justice and its first African-American justice. Prior to his judicial service, he successfully argued several cases before the Supreme Court, including "Brown v. Board of Education".
Document 6: James White (running back): James Calvin White (born February 3, 1992) is an American football running back for the New England Patriots of the National Football League (NFL). He played college football at Wisconsin and was drafted by the Patriots in the fourth round of the 2014 NFL Draft. In Super Bowl LI, he scored three touchdowns, including the game-winning score in overtime. He set Super Bowl records for receptions with 14 and points scored with 20, including the first points ever scored in overtime in a Super Bowl.
Document 7: Jason White (American football): Jason White (born June 19, 1980) is an American former college football quarterback who played for the University of Oklahoma, was recognized as a unanimous All-American, and won the Heisman Trophy in 2003. White is currently a business owner in Oklahoma.
Document 8: Tom White (American football official): Tom White was an American football official in the United States Football League from 1983-1986 and then National Football League (NFL) for seventeen seasons from the 1989 to 2005 seasons. He started in the league as a head linesman and was promoted to referee with the start of the 1990 NFL season. He wore uniform number 123. He is also an alumnus of the Sigma Tau Gamma fraternity.
Document 9: Rex (dog): Rex (December 16, 1984 – August 31, 1998) was a Cavalier King Charles Spaniel owned by Ronald Reagan and his wife Nancy during his term as President of the United States.
Document 10: Lawrence G. Wallace: Lawrence G. Wallace (born 1930) is former Deputy United States Solicitor General who argued 157 times before the United States Supreme Court, more than any other career civil servant. Wallace received A.B. and M.P.A. degrees from Syracuse University in 1952 and 1954, respectively, and an LL.B. from Columbia University School of Law in 1959, where he was Editor-in-Chief of the "Columbia Law Review". After practicing law for a year with the Washington, D.C. firm of Covington & Burling, he served as a law clerk to Justice Hugo Black of the United States Supreme Court. After completing his clerkship in 1961, he jointed the faculty of the Duke University Law School, where he remained until joining the office of the United States Solicitor General in January 1968. Wallace was promoted to Deputy Solicitor General in 1970 and retired from the Solicitor General's office in 2003.
Document 11: William O. Douglas: William Orville Douglas (October 16, 1898January 19, 1980) was an American jurist and politician who served as an Associate Justice of the Supreme Court of the United States. Nominated by President Franklin D. Roosevelt, Douglas was confirmed at the age of 40, one of the youngest justices appointed to the court. His term, lasting 36 years and 211 days (1939–75), is the longest in the history of the Supreme Court. In 1975 "Time" magazine called Douglas "the most doctrinaire and committed civil libertarian ever to sit on the court".
Document 12: John Frush Knox: John Frush Knox (1907–1997) served as secretary and law clerk to United States Supreme Court Justice James Clark McReynolds from 1936 to 1937. After working at various law firms, he took over the family mail-order business and then worked as an insurance adjuster. He is chiefly known for his memoir of his year spent working for Justice McReynolds.
Document 13: Greg Coleman (jurist): Gregory Scott Coleman (October 31, 1963 in San Francisco, California – November 23, 2010 near Destin, Fla.) was a Texas lawyer and the first Solicitor General of Texas, serving in that capacity from 1999 to 2001. Prior to that, he served as a clerk for the U.S. Court of Appeals for the Fifth Circuit chief judge Edith Jones from 1992–1993; and U.S. Supreme Court Justice Clarence Thomas (1995–1996), arguing nine cases before the nation's high court in the 1990s. At the time of his appointment as solicitor general, he was working as an adjunct professor at Houston's South Texas College of Law (1993–1995) and taught Civil Procedure and Constitutional Law. He was also an adjunct professor at the University of Texas School of Law (2001–2002) where he taught United States Supreme Court Advocacy.
Document 14: Stephen Breyer: Stephen Gerald Breyer ( ; born August 15, 1938) is an American lawyer, professor, and jurist who serves as an Associate Justice of the Supreme Court of the United States. Appointed by President Bill Clinton in 1994, Breyer is generally associated with the more liberal side of the Court.
Document 15: Byron White: Byron Raymond "Whizzer" White (June 8, 1917 – April 15, 2002) won fame both as an American football halfback and as an associate justice of the Supreme Court of the United States.
ground_truth: Mo Udall and Stewart Udall