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