Dulles District Broad Run High School, Loudoun County High School, Loudoun Valley High School, Park View High School, Potomac Falls High School, and Stone Bridge High School. The Dulles District's name is derived from the district's proximity to Washington Dulles International Airport, which is located in eastern Loudoun County. Loudoun County's growth has been a factor in creating the Dulles District as more high schools in the county were being built during the 2000s, including four new members in the district since its founding in 2001. In 2002, Heritage High School opened; in 2003, Dominion High School opened; in 2005, Briar Woods
Eleanor Lansing Dulles Watson Foster, served as United States Secretary of State under President Benjamin Harrison, for eight months. Her mother's sister married Robert Lansing, Secretary of State under President Woodrow Wilson. Her oldest brother, John Foster Dulles, was Secretary of State under President Dwight D. Eisenhower. Her brother Allen Dulles served as Director of the Central Intelligence Agency from 1953 to 1961. She had two sisters as well. Her nephew Avery Dulles was a cardinal of the Roman Catholic Church. Eleanor Lansing Dulles married Professor David Simon Blondheim (1884–1934) on December 6, 1932. Blondheim had been a Medieval Studies fellow of the