1939 - Principals and Chiefs Chronological
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Principal Officers and Chiefs of Mission, by Year: 1939
NOTE TO READERS
Updates to the Principal Officers and Chiefs of Mission database are currently suspended. For information about the Department’s current and recent leadership, we recommend visiting the Department of State homepage’s Biographies of Senior Officials and List of U.S. Ambassadors.
Notice posted on January 12, 2024.
Last
updated March 14, 2024.
Note: Career Foreign Service appointees are asterisked.
- *Norman Armour (1887–1982)
- Envoy Extraordinary and Minister Plenipotentiary, Haiti (1932–1933)
- Envoy Extraordinary and Minister Plenipotentiary, Haiti (1933–1935)
- Envoy Extraordinary and Minister Plenipotentiary, Canada (1935–1938)
- Ambassador Extraordinary and Plenipotentiary, Chile (1938–1939)
- Ambassador Extraordinary and Plenipotentiary, Argentina (1939–1944)
- Ambassador Extraordinary and Plenipotentiary, Spain (1944–1945)
- Assistant Secretary of State for Political Affairs (1947–1948)
- Ambassador Extraordinary and Plenipotentiary, Venezuela (1950–1951)
- Ambassador Extraordinary and Plenipotentiary, Guatemala (1954–1955)
- *Ray Atherton (1883–1960)
- Chargé d’Affaires ad interim, Greece (1924)
- Envoy Extraordinary and Minister Plenipotentiary, Bulgaria (1937–1939)
- Envoy Extraordinary and Minister Plenipotentiary, Denmark (1939–1940)
- Envoy Extraordinary and Minister Plenipotentiary, Canada (1943)
- Ambassador Extraordinary and Plenipotentiary, Canada (1943–1948)
- Envoy Extraordinary and Minister Plenipotentiary, Luxembourg (1943)
- Adolf Augustus Berle Jr. (1895–1971)
- Assistant Secretary of State (1938–1944)
- Ambassador Extraordinary and Plenipotentiary, Brazil (1945–1946)
- Anthony Joseph Drexel Biddle Jr. (1896–1961)
- Envoy Extraordinary and Minister Plenipotentiary, Norway (1935–1937)
- Ambassador Extraordinary and Plenipotentiary, Poland (1937–1943)
- Envoy Extraordinary and Minister Plenipotentiary, Czechoslovakia (1941–1943)
- Envoy Extraordinary and Minister Plenipotentiary, Greece (1941–1942)
- Envoy Extraordinary and Minister Plenipotentiary, Netherlands (1941–1942)
- Envoy Extraordinary and Minister Plenipotentiary, Norway (1941–1942)
- Envoy Extraordinary and Minister Plenipotentiary, Yugoslavia (1941–1942)
- Ambassador Extraordinary and Plenipotentiary, Belgium (1941–1943)
- Ambassador Extraordinary and Plenipotentiary, Greece (1942–1943)
- Ambassador Extraordinary and Plenipotentiary, Netherlands (1942–1943)
- Ambassador Extraordinary and Plenipotentiary, Norway (1942–1943)
- Ambassador Extraordinary and Plenipotentiary, Yugoslavia (1942–1943)
- Ambassador Extraordinary and Plenipotentiary, Czechoslovakia (1943)
- Envoy Extraordinary and Minister Plenipotentiary, Luxembourg (1943)
- Ambassador Extraordinary and Plenipotentiary, Spain (1961)
- *Maxwell Blake (1877–1959)
- Chargé d’Affaires ad interim, Morocco (1917)
- Agent/Consul General, Morocco (1917–1922)
- Diplomatic Agent/Consul General, Morocco (1925–1940)
- Claude Gernade Bowers (1878–1958)
- Ambassador Extraordinary and Plenipotentiary, Spain (1933–1939)
- Ambassador Extraordinary and Plenipotentiary, Chile (1939–1953)
- Spruille Braden (1894–1978)
- Envoy Extraordinary and Minister Plenipotentiary, Colombia (1935)
- Ambassador Extraordinary and Plenipotentiary, Colombia (1939–1942)
- Ambassador Extraordinary and Plenipotentiary, Cuba (1941–1945)
- Assistant Secretary of State for Western Hemisphere Affairs (1945–1947)
- Ambassador Extraordinary and Plenipotentiary, Argentina (1945)
- William Christian Bullitt (1891–1967)
- Ambassador Extraordinary and Plenipotentiary, Russia (1933–1936)
- Ambassador Extraordinary and Plenipotentiary, France (1936–1940)
- *Jefferson Caffery (1886–1974)
- Chargé d’Affaires ad interim, Greece (1923)
- Envoy Extraordinary and Minister Plenipotentiary, El Salvador (1926–1928)
- Envoy Extraordinary and Minister Plenipotentiary, Colombia (1928–1933)
- Assistant Secretary of State (1933)
- Ambassador Extraordinary and Plenipotentiary, Cuba (1934–1937)
- Ambassador Extraordinary and Plenipotentiary, Brazil (1937–1944)
- Ambassador Extraordinary and Plenipotentiary, France (1944–1949)
- Ambassador Extraordinary and Plenipotentiary, Egypt (1949–1955)
- Robert Granville Caldwell (1882–1976)
- Envoy Extraordinary and Minister Plenipotentiary, Portugal (1933–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Bolivia (1937–1939)
- Wilbur John Carr (1870–1942)
- Assistant Secretary of State (1924–1933)
- Assistant Secretary of State (1933–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Czechoslovakia (1937–1939)
- Francis Patrick Corrigan (1881–1968)
- Envoy Extraordinary and Minister Plenipotentiary, El Salvador (1934–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Panama (1937–1939)
- Ambassador Extraordinary and Plenipotentiary, Venezuela (1939–1947)
- John Clarence Cudahy (1887–1943)
- Ambassador Extraordinary and Plenipotentiary, Poland (1933–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Ireland (1937–1940)
- Envoy Extraordinary and Minister Plenipotentiary, Luxembourg (1940)
- Ambassador Extraordinary and Plenipotentiary, Belgium (1940)
- Josephus Daniels Jr. (1862–1948)
- Ambassador Extraordinary and Plenipotentiary, Mexico (1933–1941)
- Joseph Edward Davies (1876–1958)
- Ambassador Extraordinary and Plenipotentiary, Russia (1936–1938)
- Envoy Extraordinary and Minister Plenipotentiary, Luxembourg (1938–1939)
- Ambassador Extraordinary and Plenipotentiary, Belgium (1938–1939)
- *William Dawson Jr. (1885–1972)
- Envoy Extraordinary and Minister Plenipotentiary, Ecuador (1930–1935)
- Envoy Extraordinary and Minister Plenipotentiary, Colombia (1934–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Uruguay (1937–1939)
- Envoy Extraordinary and Minister Plenipotentiary, Uruguay (1937)
- Ambassador Extraordinary and Plenipotentiary, Panama (1939–1941)
- Ambassador Extraordinary and Plenipotentiary, Uruguay (1941–1946)
- Permanent Representative of the U.S.A. to the Organization of American States (Washington) (1948)
- Fay Allen Des Portes (1890–1944)
- Envoy Extraordinary and Minister Plenipotentiary, Bolivia (1933–1936)
- Envoy Extraordinary and Minister Plenipotentiary, Guatemala (1936–1943)
- Envoy Extraordinary and Minister Plenipotentiary, Costa Rica (1943–1944)
- *Louis Goethe Dreyfus Jr. (1889–1973)
- Envoy Extraordinary and Minister Plenipotentiary, Iran (1939–1943)
- Envoy Extraordinary and Minister Plenipotentiary, Afghanistan (1940–1942)
- Envoy Extraordinary and Minister Plenipotentiary, Iceland (1944–1946)
- Envoy Extraordinary and Minister Plenipotentiary, Sweden (1946–1947)
- Ambassador Extraordinary and Plenipotentiary, Afghanistan (1949–1951)
- John Draper Erwin (1883–1983)
- Envoy Extraordinary and Minister Plenipotentiary, Honduras (1937–1943)
- Ambassador Extraordinary and Plenipotentiary, Honduras (1943–1947)
- Ambassador Extraordinary and Plenipotentiary, Honduras (1951–1954)
- Bert Fish (1875–1943)
- Envoy Extraordinary and Minister Plenipotentiary, Egypt (1933–1941)
- Envoy Extraordinary and Minister Plenipotentiary, Saudi Arabia (1939–1941)
- Envoy Extraordinary and Minister Plenipotentiary, Portugal (1941–1943)
- *Robert Frazer (1878–1947)
- Envoy Extraordinary and Minister Plenipotentiary, El Salvador (1937–1942)
- Antonio Cornelius Gonzalez (1888–1965)
- Envoy Extraordinary and Minister Plenipotentiary, Panama (1933–1935)
- Envoy Extraordinary and Minister Plenipotentiary, Ecuador (1934–1938)
- Envoy Extraordinary and Minister Plenipotentiary, Venezuela (1938–1939)
- *George Anderson Gordon (1885–1959)
- Envoy Extraordinary and Minister Plenipotentiary, Haiti (1935–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Netherlands (1937–1940)
- Henry Francis Grady (1882–1957)
- Assistant Secretary of State (1939–1941)
- Ambassador Extraordinary and Plenipotentiary, India (1947–1948)
- Ambassador Extraordinary and Plenipotentiary, Greece (1948–1950)
- Envoy Extraordinary and Minister Plenipotentiary, Nepal (1948)
- Ambassador Extraordinary and Plenipotentiary, Iran (1950–1951)
- Hugh Gladney Grant (1888–1972)
- Envoy Extraordinary and Minister Plenipotentiary, Albania (1935–1939)
- Envoy Extraordinary and Minister Plenipotentiary, Thailand (1940–1941)
- *Joseph Clark Grew (1880–1965)
- Chargé d’Affaires ad interim, Austria (1917)
- Envoy Extraordinary and Minister Plenipotentiary, Denmark (1920–1921)
- Envoy Extraordinary and Minister Plenipotentiary, Switzerland (1921–1924)
- Under Secretary of State (1924–1927)
- Ambassador Extraordinary and Plenipotentiary, Turkey (1927–1932)
- Ambassador Extraordinary and Plenipotentiary, Japan (1932–1941)
- Under Secretary of State (1944–1945)
- Secretary of State ad interim (1945)
- *Franklin Mott Gunther (1885–1941)
- Envoy Extraordinary and Minister Plenipotentiary, Egypt (1928–1930)
- Envoy Extraordinary and Minister Plenipotentiary, Ecuador (1930)
- Envoy Extraordinary and Minister Plenipotentiary, Romania (1937–1941)
- Green Haywood Hackworth (1883–1973)
- Legal Adviser (1931–1946)
- Florence Jaffray Hurst Harriman (1870–1967)
- Envoy Extraordinary and Minister Plenipotentiary, Norway (1937–1940)
- *Leland Harrison (1883–1951)
- Assistant Secretary of State (1922–1924)
- Assistant Secretary of State (1924–1927)
- Envoy Extraordinary and Minister Plenipotentiary, Sweden (1927–1929)
- Envoy Extraordinary and Minister Plenipotentiary, Uruguay (1929–1930)
- Envoy Extraordinary and Minister Plenipotentiary, Romania (1935–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Switzerland (1937–1947)
- William Harrison Hornibrook (1884–1946)
- Envoy Extraordinary and Minister Plenipotentiary, Thailand (1915–1916)
- Envoy Extraordinary and Minister Plenipotentiary, Iran (1933–1936)
- Envoy Extraordinary and Minister Plenipotentiary, Afghanistan (1935–1936)
- Envoy Extraordinary and Minister Plenipotentiary, Costa Rica (1937–1941)
- Findley Burtch Howard (1885–)
- Envoy Extraordinary and Minister Plenipotentiary, Paraguay (1935–1941)
- Cordell Hull (1871–1955)
- Secretary of State (1933–1944)
- *Douglas Jenkins (1880–1961)
- Envoy Extraordinary and Minister Plenipotentiary, Bolivia (1939–1941)
- *Nelson Trusler Johnson (1887–1954)
- Assistant Secretary of State (1927–1929)
- Envoy Extraordinary and Minister Plenipotentiary, China (1929–1935)
- Ambassador Extraordinary and Plenipotentiary, China (1935–1941)
- Envoy Extraordinary and Minister Plenipotentiary, Australia (1941–1945)
- *Leo John Keena (1878–1967)
- Envoy Extraordinary and Minister Plenipotentiary, Honduras (1935–1937)
- Envoy Extraordinary and Minister Plenipotentiary, South Africa (1937–1942)
- Joseph Patrick Kennedy (1888–1969)
- Ambassador Extraordinary and Plenipotentiary, United Kingdom (1938–1940)
- *Paul Knabenshue (1883–1942)
- Minister Resident/Consul General, Iraq (1932–1933)
- Minister Resident/Consul General, Iraq (1933–1942)
- *Arthur Bliss Lane (1894–1956)
- Envoy Extraordinary and Minister Plenipotentiary, Nicaragua (1933–1936)
- Envoy Extraordinary and Minister Plenipotentiary, Estonia (1936–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Latvia (1936–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Lithuania (1936–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Yugoslavia (1937–1941)
- Envoy Extraordinary and Minister Plenipotentiary, Costa Rica (1941–1942)
- Ambassador Extraordinary and Plenipotentiary, Colombia (1942–1944)
- Ambassador Extraordinary and Plenipotentiary, Poland (1944–1947)
- Boaz Walton Long (1876–1962)
- Envoy Extraordinary and Minister Plenipotentiary, El Salvador (1914–1917)
- Envoy Extraordinary and Minister Plenipotentiary, Cuba (1919–1921)
- Envoy Extraordinary and Minister Plenipotentiary, Nicaragua (1936–1938)
- Envoy Extraordinary and Minister Plenipotentiary, Ecuador (1938–1942)
- Ambassador Extraordinary and Plenipotentiary, Ecuador (1942–1943)
- Ambassador Extraordinary and Plenipotentiary, Guatemala (1943–1945)
- *John Van Antwerp MacMurray (1881–1960)
- Assistant Secretary of State (1924–1925)
- Envoy Extraordinary and Minister Plenipotentiary, China (1925–1929)
- Envoy Extraordinary and Minister Plenipotentiary, Estonia (1933–1936)
- Envoy Extraordinary and Minister Plenipotentiary, Latvia (1933–1936)
- Envoy Extraordinary and Minister Plenipotentiary, Lithuania (1933–1936)
- Ambassador Extraordinary and Plenipotentiary, Turkey (1936–1941)
- Lincoln MacVeagh (1890–1972)
- Envoy Extraordinary and Minister Plenipotentiary, Greece (1933–1941)
- Envoy Extraordinary and Minister Plenipotentiary, Iceland (1941–1942)
- Envoy Extraordinary and Minister Plenipotentiary, South Africa (1942–1943)
- Ambassador Extraordinary and Plenipotentiary, Greece (1943–1947)
- Ambassador Extraordinary and Plenipotentiary, Yugoslavia (1943–1944)
- Ambassador Extraordinary and Plenipotentiary, Portugal (1948–1952)
- Ambassador Extraordinary and Plenipotentiary, Spain (1952–1953)
- *Harrison Freeman Matthews (1899–1986)
- Ambassador Extraordinary and Plenipotentiary, Sweden (1947–1950)
- Envoy Extraordinary and Minister Plenipotentiary, Sweden (1947)
- Secretary of State ad interim (1953)
- Ambassador Extraordinary and Plenipotentiary, Netherlands (1953–1957)
- Career Ambassador (1956)
- Ambassador Extraordinary and Plenipotentiary, Austria (1957–1962)
- Chargé d’Affaires ad interim, Spain ()
- *Ferdinand Lathrop Mayer (1887–1986)
- Envoy Extraordinary and Minister Plenipotentiary, Haiti (1937–1940)
- *George Strausser Messersmith (1883–1960)
- Envoy Extraordinary and Minister Plenipotentiary, Uruguay (1934)
- Envoy Extraordinary and Minister Plenipotentiary, Austria (1934–1937)
- Assistant Secretary of State (1937–1940)
- Ambassador Extraordinary and Plenipotentiary, Cuba (1940–1942)
- Ambassador Extraordinary and Plenipotentiary, Mexico (1941–1946)
- Ambassador Extraordinary and Plenipotentiary, Argentina (1946–1947)
- John Flournoy Montgomery (1878–1954)
- Envoy Extraordinary and Minister Plenipotentiary, Hungary (1933–1941)
- Robert Walton Moore (1859–1941)
- Assistant Secretary of State (1933–1937)
- Counselor (1937–1941)
- *Edwin Lowe Neville (1884–1944)
- Envoy Extraordinary and Minister Plenipotentiary, Thailand (1937–1940)
- Meredith Nicholson (1866–1947)
- Envoy Extraordinary and Minister Plenipotentiary, Paraguay (1933–1935)
- Envoy Extraordinary and Minister Plenipotentiary, Venezuela (1935–1938)
- Envoy Extraordinary and Minister Plenipotentiary, Nicaragua (1938–1941)
- Envoy Extraordinary and Minister Plenipotentiary, Portugal (Not commissioned; nomination withdrawn before the Senate acted upon it.)
- Owen Joseph Christoffer Norem (1902–)
- Envoy Extraordinary and Minister Plenipotentiary, Lithuania (1937–1940)
- *Raymond Henry Norweb (1894–1983)
- Envoy Extraordinary and Minister Plenipotentiary, Bolivia (1936–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Dominican Republic (1937–1940)
- Ambassador Extraordinary and Plenipotentiary, Peru (1940–1943)
- Envoy Extraordinary and Minister Plenipotentiary, Portugal (1943–1944)
- Ambassador Extraordinary and Plenipotentiary, Portugal (1944–1945)
- Ambassador Extraordinary and Plenipotentiary, Cuba (1945–1948)
- Ambassador Extraordinary and Plenipotentiary, Panama (1945)
- Alvin Mansfield Owsley (1888–1967)
- Envoy Extraordinary and Minister Plenipotentiary, Romania (1933–1935)
- Envoy Extraordinary and Minister Plenipotentiary, Ireland (1935–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Denmark (1937–1939)
- Herbert Claiborne Pell (1884–1961)
- Envoy Extraordinary and Minister Plenipotentiary, Portugal (1937–1941)
- Envoy Extraordinary and Minister Plenipotentiary, Hungary (1941)
- *William Phillips (1878–1968)
- Third Assistant Secretary of State (1909)
- Third Assistant Secretary of State (1914–1917)
- Assistant Secretary of State (1917–1920)
- Envoy Extraordinary and Minister Plenipotentiary, Luxembourg (1920–1922)
- Envoy Extraordinary and Minister Plenipotentiary, Netherlands (1920–1922)
- Under Secretary of State (1922–1924)
- Envoy Extraordinary and Minister Plenipotentiary, Luxembourg (1924–1927)
- Ambassador Extraordinary and Plenipotentiary, Belgium (1924–1927)
- Envoy Extraordinary and Minister Plenipotentiary, Canada (1927–1929)
- Under Secretary of State (1933–1936)
- Ambassador Extraordinary and Plenipotentiary, Italy (1936–1941)
- Daniel Calhoun Roper (1867–1943)
- Envoy Extraordinary and Minister Plenipotentiary, Canada (1939)
- Francis Bowes Sayre (1885–1972)
- Assistant Secretary of State (1933–1939)
- *Hans Frederick Arthur Schoenfeld (1889–1952)
- Envoy Extraordinary and Minister Plenipotentiary, Bulgaria (1928)
- Envoy Extraordinary and Minister Plenipotentiary, Costa Rica (1929)
- Envoy Extraordinary and Minister Plenipotentiary, Dominican Republic (1931–1937)
- Envoy Extraordinary and Minister Plenipotentiary, Finland (1937–1942)
- Envoy Extraordinary and Minister Plenipotentiary, Hungary (1945–1947)
- Laurence Adolph Steinhardt (1892–1950)
- Envoy Extraordinary and Minister Plenipotentiary, Sweden (1933–1937)
- Ambassador Extraordinary and Plenipotentiary, Peru (1937–1939)
- Ambassador Extraordinary and Plenipotentiary, Russia (1939–1941)
- Ambassador Extraordinary and Plenipotentiary, Turkey (1942–1945)
- Ambassador Extraordinary and Plenipotentiary, Czechoslovakia (1944–1948)
- Ambassador Extraordinary and Plenipotentiary, Canada (1948–1950)
- *Frederick Augustine Sterling (1876–1957)
- Envoy Extraordinary and Minister Plenipotentiary, Ireland (1927–1934)
- Envoy Extraordinary and Minister Plenipotentiary, Bulgaria (1933–1936)
- Envoy Extraordinary and Minister Plenipotentiary, Estonia (1937)
- Envoy Extraordinary and Minister Plenipotentiary, Latvia (1937)
- Envoy Extraordinary and Minister Plenipotentiary, Sweden (1938–1941)
- Myron Charles Taylor (1874–1959)
- Personal Representative of the President, Holy See (1950)
- Lester Aglar Walton (1882–1965)
- Envoy Extraordinary and Minister Plenipotentiary, Liberia (1935–1946)
- *Alexander Wilbourne Weddell (1876–1948)
- Ambassador Extraordinary and Plenipotentiary, Argentina (1933–1938)
- Ambassador Extraordinary and Plenipotentiary, Spain (1939–1942)
- *Benjamin Sumner Welles (1892–1961)
- Assistant Secretary of State (1933)
- Assistant Secretary of State (1933–1937)
- Ambassador Extraordinary and Plenipotentiary, Cuba (1933)
- Under Secretary of State (1937–1943)
- *John Cooper Wiley (1893–1967)
- Envoy Extraordinary and Minister Plenipotentiary, Estonia (1938–1940)
- Envoy Extraordinary and Minister Plenipotentiary, Latvia (1938–1940)
- Chargé d’Affaires ad interim, Austria (1938)
- Ambassador Extraordinary and Plenipotentiary, Colombia (1944–1947)
- Ambassador Extraordinary and Plenipotentiary, Portugal (1947–1948)
- Ambassador Extraordinary and Plenipotentiary, Iran (1948–1950)
- Ambassador Extraordinary and Plenipotentiary, Panama (1951–1953)
- *Edwin Carleton Wilson (1893–1972)
- Envoy Extraordinary and Minister Plenipotentiary, Uruguay (1939–1941)
- Ambassador Extraordinary and Plenipotentiary, Panama (1941–1943)
- Ambassador Extraordinary and Plenipotentiary, Turkey (1945–1948)
- *Joshua Butler Wright (1877–1939)
- Third Assistant Secretary of State (1923–1924)
- Assistant Secretary of State (1924–1927)
- Envoy Extraordinary and Minister Plenipotentiary, Hungary (1927–1930)
- Envoy Extraordinary and Minister Plenipotentiary, Uruguay (1930–1934)
- Envoy Extraordinary and Minister Plenipotentiary, Czechoslovakia (1934–1937)
- Ambassador Extraordinary and Plenipotentiary, Cuba (1937–1939)