In what year was the Chief Justice who swore in Sonia Sotomayor born?
John Roberts John Glover Roberts Jr. (born January 27, 1955) is the 17th and current Chief Justice of the United States. He took his seat on September 29, 2005, having been nominated by President George W. Bush after the death of chief justice William Rehnquist. He has been described as having a conservative judicial philosophy in his jurisprudence.
John Marshall Harlan II John Marshall Harlan (May 20, 1899 – December 29, 1971) was an American jurist who served as an Associate Justice of the Supreme Court from 1955 to 1971. His namesake was his grandfather John Marshall Harlan, another associate justice who served from 1877 to 1911.