Robert Gerhard Neumann (1916–1999)

Non-career appointee
State of Residence: California

1. Ambassador Extraordinary and Plenipotentiary (Afghanistan)
   Appointed: November 3, 1966
   Presentation of Credentials: February 19, 1967
   Termination of Mission: Left post on September 10, 1973
2. Ambassador Extraordinary and Plenipotentiary (Morocco)
   Appointed: September 20, 1973
   Presentation of Credentials: October 30, 1973
   Termination of Mission: Left post on March 11, 1976
3. Ambassador Extraordinary and Plenipotentiary (Saudi Arabia)
   Appointed: May 20, 1981
   Presentation of Credentials: June 22, 1981
   Termination of Mission: Left post on July 16, 1981