Angier Biddle Duke (1915–1995)

Non-career appointee
State of Residence: New York
  1. Ambassador Extraordinary and Plenipotentiary (El Salvador)
    Appointed: May 10, 1952
    Presentation of Credentials: June 5, 1952
    Termination of Mission: Left post on May 21, 1953
  2. Chief of Protocol
    Appointed: January 24, 1961
    Entry on Duty: January 24, 1961
    Termination of Appointment: January 20, 1965
  3. Ambassador Extraordinary and Plenipotentiary (Spain)
    Appointed: March 11, 1965
    Presentation of Credentials: April 1, 1965
    Termination of Mission: Left post on March 30, 1968
  4. Chief of Protocol
    Appointed: March 26, 1968
    Entry on Duty: April 1, 1968
    Termination of Appointment: September 26, 1968
  5. Ambassador Extraordinary and Plenipotentiary (Denmark)
    Appointed: September 26, 1968
    Presentation of Credentials: October 3, 1968
    Termination of Mission: Left post on May 1, 1969
  6. Ambassador Extraordinary and Plenipotentiary (Morocco)
    Appointed: November 27, 1979
    Presentation of Credentials: December 20, 1979
    Termination of Mission: Left post on February 28, 1981