Charles N. Riotte (1814–1887)

State of Residence: Texas
  1. Minister Resident (Costa Rica)
    Appointed: June 8, 1861
    Presentation of Credentials: August 29, 1861
    Termination of Mission: Presented recall on January 18, 1867
    • Commissioned during a recess of the Senate; recommissioned on July 22, 1861, after confirmation.
  2. Minister Resident (Nicaragua)
    Appointed: April 21, 1869
    Presentation of Credentials: July 29, 1869
    Termination of Mission: Left post on January 15, 1873
  3. Minister Resident (Costa Rica)
    • Not commissioned; nomination tabled by the Senate.