John Dyneley Prince (1868–1945)

Non-career appointee
State of Residence: New Jersey

1. Envoy Extraordinary and Minister Plenipotentiary (Denmark)
   Appointed: September 24, 1921
   Presentation of Credentials: November 23, 1921
   Termination of Mission: Presented recall on March 30, 1926
2. Envoy Extraordinary and Minister Plenipotentiary (Yugoslavia)
   Appointed: February 23, 1926
   Presentation of Credentials: May 5, 1926
   Termination of Mission: Left post on August 31, 1932
   • Commissioned to the Kingdom of the Serbs, Croats, and Slovenes.