Herbert Claiborne Pell (1884–1961)

Non-career appointee
State of Residence: Rhode Island
  1. Envoy Extraordinary and Minister Plenipotentiary (Portugal)
    Appointed: May 27, 1937
    Presentation of Credentials: July 31, 1937
    Termination of Mission: Left post on February 3, 1941
  2. Envoy Extraordinary and Minister Plenipotentiary (Hungary)
    Appointed: February 11, 1941
    Presentation of Credentials: May 20, 1941
    Termination of Mission: Hungary severed diplomatic relations with the United States on December 11, 1941
    • Hungary declared war on the United States on December 13, 1941. Pell left post on January 16, 1942.