Richard Cunningham Patterson Jr. (1896–1966)

Non-career appointee
State of Residence: New York
  1. Ambassador Extraordinary and Plenipotentiary (Yugoslavia)
    Appointed: September 21, 1944
    Presentation of Credentials: November 17, 1944
    Termination of Mission: Left Belgrade October 25, 1946
    • Commissioned to Yugoslavia. Served near the Government of Yugoslavia established in England; resident first in London. Transferred the Embassy to Belgrade on March 31, 1945.
  2. Ambassador Extraordinary and Plenipotentiary (Guatemala)
    Appointed: September 29, 1948
    Presentation of Credentials: November 24, 1948
    Termination of Mission: Left post on March 28, 1950
    • Commissioned during a recess of the Senate; recommissioned on March 2, 1949, after confirmation.
  3. Envoy Extraordinary and Minister Plenipotentiary (Switzerland)
    Appointed: March 22, 1951
    Presentation of Credentials: June 27, 1951
    Termination of Mission: Left post on April 14, 1953