Thomas Henry Nelson (1824–1896)

State of Residence: Indiana
  1. Envoy Extraordinary and Minister Plenipotentiary (Chile)
    Appointed: June 1, 1861
    Presentation of Credentials: October 4, 1861
    Termination of Mission: Presented recall on March 12, 1866
    • Commissioned during a recess of the Senate; recommissioned on July 15, 1861, after confirmation.
  2. Envoy Extraordinary and Minister Plenipotentiary (Mexico)
    Appointed: April 16, 1869
    Presentation of Credentials: June 26, 1869
    Termination of Mission: Presented recall on June 16, 1873