printable banner
L


La Branche, Alcee Louis (1806-1861)
Non-career appointee
1837 Charg? d'Affaires, Texas

La Lime, Helen R. Meagher (1951- )
Foreign Service officer
2003 Ambassador Extraordinary and Plenipotentiary, Mozambique

La Porta, Alphonse F. (1939- )
Foreign Service officer
1997 Ambassador Extraordinary and Plenipotentiary, Mongolia

Labouisse, Henry Richardson Jr. (1904-1987)
Non-career appointee
1961 Ambassador Extraordinary and Plenipotentiary, Greece

Lacy, William Sterling Byrd (1910-1979)
Non-career appointee
1955 Ambassador Extraordinary and Plenipotentiary, Korea

Lader, Philip (1946- )
Non-career appointee
Ambassador Extraordinary and Plenipotentiary, United Kingdom

Lafontant-Mankarious, Jewel Stradford (1922-1997)
Non-career appointee
1989 Ambassador at Large and Coordinator for Refugee Affairs

Laingen, Lowell Bruce (1922- )
Foreign Service officer
1976 Ambassador Extraordinary and Plenipotentiary, Malta
1979 Charg? d'Affaires ad interim, Iran

Laise, Caroline Clendening (Carol (Laise) Bunker) (1917-1991)
Foreign Service officer
1966 Ambassador Extraordinary and Plenipotentiary, Nepal
1973 Assistant Secretary for Public Affairs
1975 Director General of the Foreign Service

Lake, Joseph Edward (1941- )
Foreign Service officer
1990 Ambassador Extraordinary and Plenipotentiary, Mongolian People's Republic
1994 Ambassador Extraordinary and Plenipotentiary, Albania

Lake, William Anthony Kirsopp 1939- )
Non-career appointee
1977 Director, Policy Planning Staff

Lamar, Mirabeau Buonaparte (1798-1859)
Non-career appointee
1857 [Minister Resident, Argentina]
1857 [Envoy Extraordinary and Minister Plenipotentiary, Nicaragua]
1858 Minister Resident, Costa Rica and Nicaragua

Lamb, Denis (1937- )
Foreign Service officer
1987 Representative, Organization for Economic Cooperation and Development, Paris

Lamb, Robert E. (1936- )
Foreign Service officer
1983 Assistant Secretary for Administration
1985 Coordinator, Office of Security
1985 Director, Bureau of Diplomatic Security
1987 Assistant Secretary for Diplomatic Security
1990 Ambassador Extraordinary and Plenipotentiary, Cyprus

Lambert, Paul C. (1928- )
Non-career appointee
1990 Ambassador Extraordinary and Plenipotentiary, Ecuador

Lambertson, David Floyd (1940- )
Foreign Service officer
1990 Ambassador Extraordinary and Plenipotentiary, Thailand

Lamm, Donald Wakeham (1914-1996)
Foreign Service officer
1957 Charg? d'Affaires, Ghana

Landau, George Walter (1920- )
Foreign Service officer
1972 Ambassador Extraordinary and Plenipotentiary, Paraguay
1977 Ambassador Extraordinary and Plenipotentiary, Chile
1982 Ambassador Extraordinary and Plenipotentiary, Venezuela

Landau, Sonia (1937- )
Non-career appointee
1988 Coordinator for International Communications and Information Policy

Lane, Arthur Bliss (1894-1956)
Foreign Service officer
1933 Envoy Extraordinary and Minister Plenipotentiary, Nicaragua
1936 Envoy Extraordinary and Minister Plenipotentiary, Estonia, Latvia and Lithuania
1937 Envoy Extraordinary and Minister Plenipotentiary, Yugoslavia
1941 Envoy Extraordinary and Minister Plenipotentiary, Costa Rica
1942 Ambassador Extraordinary and Plenipotentiary, Colombia
1944 Ambassador Extraordinary and Plenipotentiary, Poland

Lane, George M. (1928- )
Foreign Service officer
1978 Ambassador Extraordinary and Plenipotentiary, Yemen Arab Republic

Lane, Laurence William Jr. (1919-)
Non-career appointee
1985 Ambassador Extraordinary and Plenipotentiary, Australia and Nauru

Lane, Lyle Francis (1926- )
Foreign Service officer
1979 Ambassador Extraordinary and Plenipotentiary, Uruguay
1980 Ambassador Extraordinary and Plenipotentiary, Paraguay

Laney, James T. (1927- )
Non-career appointee
1993 Ambassador Extraordinary and Plenipotentiary, Korea

Lange, John E. (1949- )
Foreign Service officer
1999 Ambassador Extraordinary and Plenipotentiary, Botswana

Langley, James McLellan (1894-1968)
Non-career appointee
1957 Ambassador Extraordinary and Plenipotentiary, Pakistan

Langston, John Mercer (1829-1897)
Non-career appointee
1877 Minister Resident/Consul General, Haiti
1883 Charg? d'Affaires, Santo Domingo

Lanier, Raphael O'Hara (1900-1962)
Non-career appointee
1946 Envoy Extraordinary and Minister Plenipotentiary, Liberia

Lanpher, Edward G. (1942- )
Foreign Service officer
1991 Ambassador Extraordinary and Plenipotentiary, Zimbabwe

Lansing, Robert (1864-1928)
Non-career appointee
1914 Counselor
1915 Secretary of State ad interim
1915 Secretary of State

Larkin, Barbara Mills (1951- )
Non-career appointee
1996 Assistant Secretary of State for Legislative Affairs

Larned, Samuel (?-? )
Non-career appointee
1828 Charg? d'Affaires, Chile
1828 Charg? d'Affaires, Peru
1830 Charg? d'Affaires, Peru

Larocco, James A. (1948- )
Foreign Service officer
1997 Ambassador Extraordinary and Plenipotentiary, Kuwait

Larson, Alan Philip (1949- )
Foreign Service officer
1990 Representative, Organization for Economic Cooperation and Development, Paris
1996 Assistant Secretary for Economic and Business Affairs
1999 Under Secretary for Economic, Business, and Agricultural Affairs

Larson, Arthur (1910-1993)
Non-career appointee
1956 Director, U.S. Information Agency

Lauder, Ronald Stephen (1944- )
Non-career appointee
1986 Ambassador Extraordinary and Plenipotentiary, Austria

Lauderdale, Clint Arlen (1932- )
Foreign Service officer
1984 Ambassador Extraordinary and Plenipotentiary, Guyana

Laughlin, Irwin Boyle (1871-1941)
Foreign Service officer
1924 Envoy Extraordinary and Minister Plenipotentiary, Greece
1929 Ambassador Extraordinary and Plenipotentiary, Spain

Lauredo, Luis S. (1949- )
Non-career appointee
1999 and 2000 Representative Organization of American States

Lavin, Franklin L. (1957- )
Non-career appointee
2001 Ambassador Extraordinary and Plenipotentiary, Singapore

Lawrence, Abbott (1792-1855)
Non-career appointee
1849 Envoy Extraordinary and Minister Plenipotentiary, United Kingdom

Lawrence, Albert Gallatin (1836-1887)
Non-career appointee
1866 Minister Resident, Costa Rica

Lawrence, Loren E. (1926-1992)
Foreign Service officer
1979 Ambassador Extraordinary and Plenipotentiary, Jamaica
1984 Charg? d'Affaires ad interim, Grenada

Lawrence, M. Larry (1926-1996)
Non-career appointee
1993 Ambassador Extraordinary and Plenipotentiary, Switzerland

Lawson, Edward Burnett (1895-1962)
Foreign Service officer
1949 Envoy Extraordinary and Minister Plenipotentiary, Iceland
1954 Ambassador Extraordinary and Plenipotentiary, Israel

Lawton, Alexander Robert (1818-1896)
Non-career appointee
1885 [Envoy Extraordinary and Minister Plenipotentiary, Russia
1887 Envoy Extraordinary and Minister Plenipotentiary, Austria-Hungary

Lay, George Washington (1798-1860)
Non-career appointee
1842 Charg? d'Affaires, Sweden and Norway

Lay, Julius Gareche (1872-1939)
Foreign Service officer
1929 Envoy Extraordinary and Minister Plenipotentiary, Honduras
1934 [Envoy Extraordinary and Minister Plenipotentiary, Uruguay]
1935 Envoy Extraordinary and Minister Plenipotentiary, Uruguay

LeBaron, Joseph E. (1947- )
Foreign Service officer
2003 Ambassador Extraordinary and Plenipotentiary, Mauritania

LeGendre, Charles William (1830-1899)
Non-career appointee
1872 [Minister Resident, Argentina]

LeMelle, Wilbert John (1931- )
Non-career appointee
1977 Ambassador Extraordinary and Plenipotentiary, Kenya and Seychelles

Leach, Howard H. (1930- )
Non-career appointee
2001 Ambassador Extraordinary and Plenipotentiary, France

Leader, Joyce Ellen (1942- )
Foreign Service officer
1999 Ambassador Extraordinary and Plenipotentiary, Guinea

Leahy, William Daniel (1875-1959)
Non-career appointee
1940 Ambassador Extraordinary and Plenipotentiary, France

Learson, Thomas Vincent (1912-1996)
Non-career appointee
1975 Ambassador at Large

Leary, John Charles (1924- )
Foreign Service officer
1986 Charg? d'Affaires ad interim, Grenada
1987 Charg? d'Affaires, Grenada

Leavell, William Hayne (1850-1930)
Non-career appointee
1913 Envoy Extraordinary and Minister Plenipotentiary, Guatemala

Leddy, John Marshall (1914-1997)
Non-career appointee
1962 Representative, Organization for Economic Cooperation and Development, Paris
1965 Assistant Secretary for European Affairs

Ledesma, George Vela (1941- )
Foreign Service officer
1998 Ambassador Extraordinary and Plenipotentiary, Gabon and Sao Tome/Principe

Lee, Charles (1758-1815)
Non-career appointee
1800 Secretary of State ad interim

Lee, Joseph Wilcox Jenkins (1870-1949)
Non-career appointee
1905 Envoy Extraordinary and Minister Plenipotentiary, Ecuador
1907 Envoy Extraordinary and Minister Plenipotentiary, Guatemala [and Honduras]
1907 Envoy Extraordinary and Minister Plenipotentiary, Guatemala

Lefever, Ernest W. (1919- )
Non-career appointee
1981 [Assistant Secretary for Human Rights and Humanitarian Affairs]

Legare, Hugh Swinton (1797-1843)
Non-career appointee
1832 Charg? d'Affaires, Belgium
1843 Secretary of State ad interim

Lehman, Ronald Frank II (1946- )
Non-career appointee
1989 Director, Arms Control and Disarmament Agency

Leidel, Donald Charles (1927- )
Foreign Service officer
1983 Ambassador Extraordinary and Plenipotentiary, Bahrain

Leigh, Monroe (1919-2001)
Non-career appointee
1974 Legal Adviser

Leishman, John G.A., (1857-1924)
Non-career appointee
1897 Envoy Extraordinary and Minister Plenipotentiary, Switzerland
1900 Envoy Extraordinary and Minister Plenipotentiary, Turkey
1906 Ambassador Extraordinary and Plenipotentiary, Turkey
1909 Ambassador Extraordinary and Plenipotentiary, Italy
1911 Ambassador Extraordinary and Plenipotentiary, Germany

Lemmon, Michael Craig (1946- )
Foreign Service officer
1998 Ambassador Extraordinary and Plenipotentiary, Armenia

Leonard, John P. (1940- )
Foreign Service officer
1988 Charg? d'Affaires ad interim, Nicaragua
1990 Ambassador Extraordinary and Plenipotentiary, Suriname

Leonard, Walter Anderson (1880-1955)
Foreign Service officer
1940 Charg? d'Affaires ad interim, Estonia

Leonhart, William (1919-1997)
Foreign Service officer
1962 Ambassador Extraordinary and Plenipotentiary, Tanganyika
1969 Ambassador Extraordinary and Plenipotentiary, Yugoslavia

Lerner, Louis Abraham (1935-1984)
Non-career appointee
1977 Ambassador Extraordinary and Plenipotentiary, Norway

Letcher, Robert Perkins (1788-1861)
Non-career appointee
1849 Envoy Extraordinary and Minister Plenipotentiary, Mexico

Leticia, Mara M. (1955- )
Non-career appointee
1992 [Ambassador Extraordinary and Plenipotentiary, Croatia]

Levin, Burton (1930- )
Foreign Service officer
1987 Ambassador Extraordinary and Plenipotentiary, Burma

Levitsky, Melvyn (1938- )
Foreign Service officer
1984 Ambassador Extraordinary and Plenipotentiary, Bulgaria
1987 Executive Secretary
1989 Assistant Secretary for International Narcotics Matters
1994 Ambassador Extraordinary and Plenipotentiary, Brazil

Lewis, Arthur Winston (1926- )
Foreign Service officer
1983 Ambassador Extraordinary and Plenipotentiary, Sierra Leone

Lewis, Charles Hance (1816-?)
Non-career appointee
1870 Minister Resident, Portugal

Lewis, Charles William, Jr. (1898-1988)
Foreign Service officer
1947 Charg? d'Affaires ad interim, Pakistan

Lewis, Delano Eugene, Jr. (1938- )
Non-career appointee
1999 Ambassador Extraordinary and Plenipotentiary, South Africa

Lewis, Edward Parke Custis (1837-1892)
Non-career appointee
1885 Minister Resident/Consul General, Portugal

Lewis, Geoffrey Whitney (1910-1992)
Foreign Service officer
1965 Ambassador Extraordinary and Plenipotentiary, Mauritania
1967 Ambassador Extraordinary and Plenipotentiary, Central African Republic

Lewis, Harrison (1905- )
Foreign Service officer
1964 Charg? d'Affaires ad interim, Malta

Lewis, Samuel Winfield (1930- )
Foreign Service officer
1975 Assistant Secretary for International Organization Affairs
1977 Ambassador Extraordinary and Plenipotentiary, Israel
1993 Director, Policy Planning Staff

Liberi, Dawn M. (1954- )
2006, Ambassador Extraordinary and Plenipotentiary, Mauritania

Lieberman, Evelyn Simonowitz (1944- )
Non-career appointee
1999 Under Secretary for Public Diplomacy and Public Affairs

Light, Walter Scott (1931- )
Non-career appointee
1992 [Ambassador Extraordinary and Plenipotentiary, Ecuador]

Lightner, Edwin Allan Jr. (1907-1990)
Foreign Service officer
1963 Ambassador Extraordinary and Plenipotentiary, Libya

Likins, Rose M. (1959- )
Foreign Service officer
2000 Ambassador Extraordinary and Plenipotentiary, El Salvador

Lilley, James Roderick (1935- )
Non-career appointee
1986 Ambassador Extraordinary and Plenipotentiary, Korea
1989 Ambassador Extraordinary and Plenipotentiary, China

Limbert, John W. (1943- )
Foreign Service officer
2000 Ambassador Extraordinary and Plenipotentiary, Mauritania

Limprecht, Joseph A. (1946- )
Foreign Service officer
1999 Ambassador Extraordinary and Plenipotentiary, Albania

Lincoln, Levi (1749-1820)
Non-career appointee
1801 Secretary of State ad interim

Lincoln, Robert Todd (1843-1926 )
Non-career appointee
1889 Envoy Extraordinary and Minister Plenipotentiary, Great Britain

Linder, Harold Francis (1900-1981)
Non-career appointee
1952 Assistant Secretary for Economic Affairs
1968 Ambassador Extraordinary and Plenipotentiary, Canada

Linehan, John Andrew Jr. (1924- )
Foreign Service officer
1977 Ambassador Extraordinary and Plenipotentiary, Sierra Leone

Lino, Marisa R. (1950- )
Foreign Serice officer
1996 Ambassador Extraordinary and Plenipotentiary, Albania

Linowitz, Sol Myron (1913-)
Non-career appointee
1966 Organization of American States, Washington

Lipping, Imre (1943- )
Foreign Service officer
1997 Ambassador Extraordinary and Plenipotentiary, Estonia

Litt, David C. (1949- )
Foreign Service officer
1995 Ambassador Extraordinary and Plenipotentiary, United Arab Emirates

Little, Edward Campbell (1858-1924)
Non-career appointee
1892 Agent/Consul General, Egypt

Little, Edward Southard (1918- )
Foreign Service officer
1974 Ambassador Extraordinary and Plenipotentiary, Chad

Livingston, Edward (1764-1836)
Non-career appointee
1831 Secretary of State
1833 Envoy Extraordinary and Minister Plenipotentiary, France

Livingston, Robert R. (1746-1813)
Non-career appointee
1781 Secretary of Foreign Affairs
1801 Minister Plenipotentiary, France

Livingston, Van Brugh (1792-1868)
Non-career appointee
1848 Charg? d'Affaires, Ecuador

Livingston, William (1723-1790)
Non-career appointee
1785 [Minister Plenipotentiary, Netherlands]

Locke, Eugene Murphy (1918-1972)
Non-career appointee
1966 Ambassador Extraordinary and Plenipotentiary, Pakistan
1967 Deputy Ambassador Vietnam

Locker, Jesse Dwight (1891-1955)
Non-career appointee
1953 Ambassador Extraordinary and Plenipotentiary, Liberia

Lodge, Henry Cabot Jr. (1902-1985)
Non-career appointee
1953 Representative, United Nations, New York
1963 Ambassador Extraordinary and Plenipotentiary, Vietnam
1965 Ambassador Extraordinary and Plenipotentiary, Vietnam
1967 Ambassador at Large
1968 Ambassador Extraordinary and Plenipotentiary, Germany
1970 Personal Representative, Vatican City

Lodge, John Davis (1903-1985)
Non-career appointee
1955 Ambassador Extraordinary and Plenipotentiary, Spain
1969 Ambassador Extraordinary and Plenipotentiary, Argentina
1983 Ambassador Extraordinary and Plenipotentiary, Switzerland

Loeb, James Isaac Jr. (1908-1992)
Non-career appointee
1961 Ambassador Extraordinary and Plenipotentiary, Peru
1963 Ambassador Extraordinary and Plenipotentiary, Guinea

Loeb, John Langeloth Jr. (1930- )
Non-career appointee
1981 Ambassador Extraordinary and Plenipotentiary, Denmark

Loftis, Robert Geers (1956- )
Foreign Service officer
2001 Ambassador Extraordinary and Plenipotentiary, Lesotho

Loftus, Thomas A. (1945- )
Non-career appointee
1993 Ambassador Extraordinary and Plenipotentiary, Norway

Logan Alan (1926- )
Foreign Service officer
1983 Charg? d'Affaires ad interim, The Gambia

Logan, Cornelius Ambrose (1832-1899)
Non-career appointee
1873 Envoy Extraordinary and Minister Plenipotentiary, Chile
1879 Minister Resident, Costa Rica, El Salvador, Guatemala, Honduras, and Nicaragua
1882 Envoy Extraordinary and Minister Plenipotentiary, Chile

Logan, John Alexander (1826-1886)
Non-career appointee
1865 [Envoy Extraordinary and Minister Plenipotentiary, Mexico]

Long, Boaz Walton (1876-1962)
Non-career appointee
1914 Envoy Extraordinary and Minister Plenipotentiary, El Salvador
1919 Envoy Extraordinary and Minister Plenipotentiary, Cuba
1936 Envoy Extraordinary and Minister Plenipotentiary, Nicaragua
1938 Envoy Extraordinary and Minister Plenipotentiary, Ecuador
1942 Ambassador Extraordinary and Plenipotentiary, Ecuador
1943 Ambassador Extraordinary and Plenipotentiary, Guatemala

Long, Samuel Miller Breckinridge (1881-1958)
Non-career appointee
1917 Third Assistant Secretary of State
1933 Ambassador Extraordinary and Plenipotentiary, Italy
1940 Assistant Secretary of State, 1924-1944

Long, John G. (1846-1903)
Non-career appointee
1899 Agent/Consul General, Egypt

Longstreet, James (1821-1904)
Non-career appointee
1880 Minister Resident, Turkey

Loomis, Cyrus O., (?-?)
Non-career appointee
1867 [Minister Resident/Consul General, Haiti]

Loomis, Francis Butler (1861-1948)
Non-career appointee
1897 Envoy Extraordinary and Minister Plenipotentiary, Venezuela
1901 Envoy Extraordinary and Minister Plenipotentiary, Portugal
1903 Assistant Secretary of State, 1853-1924
1905 Secretary of State ad interim

Looram, Matthew James Jr. (1921-2004)
Foreign Service officer
1969 Ambassador Extraordinary and Plenipotentiary, Dahomey
1972 Ambassador Extraordinary and Plenipotentiary, Somalia

Lord, William Paine (1838-1911)
Non-career appointee
1899 [Minister Resident/Consul General, Persia]
1899 Envoy Extraordinary and Minister Plenipotentiary, Argentina

Lord, Winston (1937- )
Foreign Service officer
1973 Director, Policy Planning Staff
1985 Ambassador Extraordinary and Plenipotentiary, China
1993 Assistant Secretary for East Asian and Pacific Affairs

Loring, George Bailey (1817-1891)
Non-career appointee
1889 Minister Resident/Consul General, Portugal

Lothrop, George Van Ness (1817-1897)
Non-career appointee
1885 Envoy Extraordinary and Minister Plenipotentiary, Russia

Loughran, John Lewis (1921- 2006)
Foreign Service officer
1975 Ambassador Extraordinary and Plenipotentiary, Somalia

Louis, John J. Jr. (1925- )
Non-career appointee
1981 Ambassador Extraordinary and Plenipotentiary, Great Britain

Lourie, Donold Bradford (1899-1990)
Non-career appointee
1953 Under Secretary for Administration

Lovett, Robert Abercrombie (1895-1986)
Non-career appointee
1947 Under Secretary of State

Low, Frederick Ferdinand (1828-1894)
Non-career appointee
1869 Envoy Extraordinary and Minister Plenipotentiary, China

Low, Stephen (1927- )
Foreign Service officer
1976 Ambassador Extraordinary and Plenipotentiary, Zambia
1979 Ambassador Extraordinary and Plenipotentiary, Nigeria
1982 Director, Foreign Service Institute

Lowell, James Russell (1819-1891)
Non-career appointee
1877 Envoy Extraordinary and Minister Plenipotentiary, Spain
1880 Envoy Extraordinary and Minister Plenipotentiary, Great Britain

Lowenstein, James Gordon (1927- )
Foreign Service officer
1977 Ambassador Extraordinary and Plenipotentiary, Luxembourg

Lowrie, Arthur L. (1930- )
Foreign Service officer
1972 Principal Officer, U.S. Interests Section, Iraq

Loy, Frank E. (1928- )
Non-career appointee
1980 Director, Bureau of Refugee Programs
1998 Under Secretary for Global Affairs

Lozano, Ignacio E. Jr. (1927- )
Non-career appointee
1976 Ambassador Extraordinary and Plenipotentiary, El Salvador

Luce, Ann Clare (Boothe) (1903- 1987)
Non-career appointee
1953 Ambassador Extraordinary and Plenipotentiary, Italy
1959 [Ambassador Extraordinary and Plenipotentiary, Brazil]

Lucey, Patrick Joseph (1918- )
Non-career appointee
1977 Ambassador Extraordinary and Plenipotentiary, Mexico

Luers, William Henry (1929- )
Foreign Service officer
1978 Ambassador Extraordinary and Plenipotentiary, Venezuela
1983 Ambassador Extraordinary and Plenipotentiary, Czechoslovakia

Lukens, Alan Wood (1924- )
Foreign Service officer
1960 Charg? d'Affaires ad interim, Central African Republic, Chad, Gabon, and Congo
1961 Charg? d'Affaires ad interim Central African Republic
1984 Ambassador Extraordinary and Plenipotentiary, Congo

Lumsden, George Quincey Jr. (1930- )
Foreign Service officer
1982 Ambassador Extraordinary and Plenipotentiary, United Arab Emirates

Lunstead, Jeffrey John (1947- )
Foreign Service officer
2003 Ambassador Extraordinary and Plenipotentiary, Sri Lanka and Maldives

Lupo, Samuel Eldred (1933- )
Foreign Service officer
1987 Ambassador Extraordinary and Plenipotentiary, Guinea

Lydman, Jack Wilson (1914- )
Foreign Service officer
1969 Ambassador Extraordinary and Plenipotentiary, Malaysia

Lyman, Princton Nathan (1935- )
Foreign Service officer
1986 Ambassador Extraordinary and Plenipotentiary, Nigeria
1989 Director, Bureau of Refugee Programs
1992 Ambassador Extraordinary and Plenipotentiary, South Africa
1997 Assistant Secretary for International Organization Affairs

Lynch, Andrew Green (1902-1966)
Foreign Service officer
1951 Charg? d'Affaires ad interim, Libya
1960 Charg? d'Affaires ad interim, Somalia
1960 Ambassador Extraordinary and Plenipotentiary, Somalia

Lynch, Patricia Gates (1926- )
Non-career appointee
1986 Ambassador Extraordinary and Plenipotentiary, Comoros and Madagascar

Lyne, Stephen R. (1935- )
Foreign Service officer
1987 Ambassador Extraordinary and Plenipotentiary, Ghana

Lyon, Cecil Burton (1903-1993)
Foreign Service officer
1956 Ambassador Extraordinary and Plenipotentiary, Chile
1964 Ambassador Extraordinary and Plenipotentiary, Ceylon
1965 Ambassador Extraordinary and Plenipotentiary, Maldives

Lyon, David L. (1951- )
Foreign Service officer
2002 Ambassador Extraordinary and Plenipotentiary, Fiji, Nauru, Tonga, and Tuvalu
2003 Ambassador Extraordinary and Plenipotentiary, Kiribati

Lyon, Ernest (1860-1938)
Non-career appointee
1903 Minister Resident/Consul General, Liberia