Robert Butler (1897–1955)

Non-career appointee
State of Residence: Minnesota

1. Ambassador Extraordinary and Plenipotentiary (Australia)
   Appointed: July 12, 1946
   Presentation of Credentials: September 25, 1946
   Termination of Mission: Left Australia on March 31, 1948
2. Ambassador Extraordinary and Plenipotentiary (Cuba)
   Appointed: May 22, 1948
   Presentation of Credentials: June 8, 1948
   Termination of Mission: Left post on February 10, 1951