Lambert Tree (1832–1910)

State of Residence: Illinois
  1. Minister Resident (Belgium)
    Appointed: July 3, 1885
    Presentation of Credentials: October 10, 1885
    Termination of Mission: Promoted to Extraordinary and Minister Plenipotentiary September 25, 1888
    • Commissioned during a recess of the Senate; recommissioned on January 21, 1886, after confirmation.
  2. Envoy Extraordinary and Minister Plenipotentiary (Belgium)
    Appointed: August 10, 1888
    Presentation of Credentials: September 25, 1888
    Termination of Mission: Presented recall on December 18, 1888
  3. Envoy Extraordinary and Minister Plenipotentiary (Russia)
    Appointed: September 25, 1888
    Presentation of Credentials: January 4, 1889
    Termination of Mission: Left post on February 2, 1889