Allan A. Burton (1820–1878)

State of Residence: Kentucky
  1. Minister Resident (Colombia)
    Appointed: May 29, 1861
    • Commissioned during a recess of the Senate, but seems not to have served under this appointment.
  2. Minister Resident (Colombia)
    Appointed: July 15, 1861
    Presentation of Credentials: March 9, 1864
    Termination of Mission: Notified the Government of Colombia that he would have no further relations with it December 10, 1866
    • Burton did not present credentials addressed in 1861 to the President of the Granadian Confederacy, but eventually did present credentials addressed in 1863 to the President of the United States of Colombia.