La Brosse, Guy de

La Brosse, Guy de

La Brosse, Guy de

La Condamine, Charles-Marie de

La Condamine, Charles-Marie de

La Faille, Charles de

La Hire, Gabriel-Philippe de

La Hire, Gabriel-Philippe de

La Hire, Gabriel-Philippe de

La Hire, Philippe de

La Hire, Philippe de

La Hire, Philippe de

La Hire, Philippe de

La Mettrie, Julien Offray de

La Mettrie, Julien Offray de

La Mettrie, Julien Offray de

La Mettrie, Julien Offray de

La Rive, Arthur-Auguste de

La Rive, Charles-Gaspard de

La Rive, Charles-Gaspard de

La Rive, Charles-Gaspard de

La Roche, Estienne de

Lacaille, Nicolas-Louis de

Lacaille, Nicolas-Louis de

Lacaze-Duthiers, Félix-Joseph Henri de

Lacépède, Bernard-Germain- Étienne De La Ville-Sur-Illon

Lack, David Lambert

Lacroix, Alfred

Lacroix, Sylvestre François

Ladenburg, Albert

Ladenburg, Rudolf Walther

Laennec, Théophile-René- Hyacinthe

Lagny, Thomas Fantet de

Lagny, Thomas Fantet de

Lagrange, Joseph Louis

Lagrange, Joseph Louis

Lagrange, Joseph Louis

Laguerre, Edmond Nicolas

Lalande, Joseph-Jérôme Lefrançais de

Lalla

Lalouvère, Antoine de

Lamarck, Jean-Baptiste-Pierre- Antoine De Monet de

Lamb, Horace

Lamb, Horace

Lamb, Horace

Lambert, Johann Heinrich

Lambert, Johann Heinrich

Lambert, Johann Heinrich

Lambert, Johann Heinrich

Lamé, Gabriel

Lamétherie, Jean-Claude de

Lamétherie, Jean-Claude de

Lamétherie, Jean-Claude de

Lamétherie, Jean-Claude de

Lamétherie, Jean-Claude de

Lamont, Johann von

Lamont, Johann von

Lamouroux, Jean Vincent Félix

Lamy, Bernard

Lamy, Bernard

Lamy, Guillaume

Lamy, Guillaume

Lancefield, Rebecca Craighill

Lanchester, Frederick William

Lancisi, Giovanni Maria

Lancret, Michel Ange

Lancret, Michel Ange

Lancret, Michel Ange

Lancret, Michel Ange

Landau, Edmund

Landau, Lev Davidovich

Landen, John

Landolt, Hans Heinrich

Landriani, Marsilio

Landsberg, Georg

Landsberg, Grigory Samuilovich

Landsteiner, Karl

Lane, Alfred Church

Lane, Jonathan Homer

Lang, Arnold

Lang, Karl Nikolaus

Lang, William Henry

Lange, Carl Georg

Lange, Carl Georg

Langerhans, Paul

Langerhans, Paul

Langevin, Paul

Langley, John Newport

Langley, Samuel Pierpont

Langlois, Claude

Langmuir, Irving

Langmuir, Irving

Langren, Michael Florent van

Langren, Michael Florent van

Langren, Michael Florent van

Lankester, Edwin Ray

Lankester, Edwin Ray

Lansberge, Philip van

Lansberge, Philip van

Lapicque, Louis

Lapicque, Louis

Laplace, Pierre-Simon, Marquis de

Laplace, Pierre-Simon, Marquis de

Laplace, Pierre-Simon, Marquis de

Laplace, Pierre-Simon, Marquis de

Lapparent, Albert-Auguste Cochon de

Lapworth, Arthur

Lapworth, Charles

Larghi, Bernardino

Lark-Horovitz, Karl

Larmor, Joseph

Larsen, Esper Signius

Lartet, Édouard Amant Isidore Hippolyte

Lartet, Édouard Amant Isidore Hippolyte

Lartet, Louis

Lartet, Louis

Lashley, Karl Spencer

Lashley, Karl Spencer

Lassell, William

Lāṭadeva

Latimer, Wendell Mitchell

Latreille, Pierre-André

Lau, Hans Emil

Laub, Jakob Johann

Laue, Max von

Laurens, André du

Laurens, André du

Laurent, Auguste

Laurent, Matthieu Paul Hermann

Laurent, Matthieu Paul Hermann

Laurent, Pierre Alphonse

Laurent, Pierre Alphonse

Laussedat, Aimé

Lavanha, João Baptista

Lavanha, João Baptista

Laveran, Charles-Louis- Alphonse

Laveran, Charles-Louis- Alphonse

Laves, Fritz H.

Laves, Fritz H.

Laves, Fritz H.

Lavoisier, Antoine-Laurent

Lavoisier, Antoine-Laurent

Lavoisier, Antoine-Laurent

Lavoisier, Antoine-Laurent

Lavrentiev, Boris Innokentievich

Lawes, John Bennet

Lawes, John Bennet

Lawrence, Ernest Orlando

Lawrence, William

Lawrence, William

Lawson, Andrew Cowper

Lax, Gaspar

Lax, Gaspar

Lazarev, Mikhail Petrovich

Lazarev, Mikhail Petrovich

Lazarev, Mikhail Petrovich

Lazarev, Petr Petrovich

Lazarev, Petr Petrovich

Lazarev, Petr Petrovich

Le Bel, Joseph Achille

Le Blanc, Max Julius Louis

Le Cat, Claude-Nicolas

Le Cat, Claude-Nicolas

Le Cat, Claude-Nicolas

Le Châtelier, Henry Louis

Le Châtelier, Henry Louis

Le Dantec, Félix

Le Double, Anatole Félix

Le Double, Anatole Félix

Le Febvre, Nicaise

Le Febvre, Nicaise

Le Fèvre, Jean

Le Gentil de la Galaisière, Guillaume-Joseph-Hyacinthe- Jean-Baptiste

Le Monnier, Louis-Guillaume

Le Monnier, Louis-Guillaume

Le Monnier, Pierre-Charles

Le Paige, Constantin

Le Poivre, Jacques-François

Le Roy, Charles

Le Roy, Charles

Le Roy, Charles

Le Roy, Édouard

Le Roy, Édouard

Le Roy, Jean-Baptiste

Le Roy, Jean-Baptiste

Le Tenneur, Jacques-Alexandre

Le Tenneur, Jacques-Alexandre

Le Verrier, Urbain-Jean-Joseph

Le Verrier, Urbain-Jean-Joseph

Lea, Isaac

Leakey, Louis Seymour Bazett

Leakey, Louis Seymour Bazett

Leakey, Louis Seymour Bazett

Leavitt, Henrietta Swan

Lebedev, Aleksandr Nikolaevich

Lebedev, Aleksandr Nikolaevich

Lebedev, Petr Nikolaevich

Lebedev, Sergei Vasilievich

Lebedinsky, Vyacheslav Vasilievich

Lebesgue, Henri Léon

Leblanc, Nicolas

L'Écluse, Charles de

Leconte, John

Leconte, John

Leconte, Joseph

Leconte, Joseph

Leconte, Joseph

Lecornu, Léon François Alfred

Leeuwenhoek, Antoni van

Leeuwenhoek, Antoni van

Lefschetz, Solomon

Legallois, Julien Jean César

Legendre, Adrien-Marie

Léger, Urbain-Louis-Eugène

Lehman, Jean-Pierre

Lehmann, Johann Gottlob

Lehmann, Johann Gottlob

Lehmann, Johann Gottlob

Lehmann, Otto

Lehmann, Otto

Leibniz, Gottfried Wilhelm

Leibniz, Gottfried Wilhelm

Leidy, Joseph

Leipunskii, Aleksandr Il'ich

Lemaire, Jacques

Lemaître, Georges

Lemaître, Georges

Lemery, Louis

Lemery, Louis

Lemery, Louis

Lemery, Nicolas

Lemery, Nicolas

Lemoine, Émile Michel Hyacinthe

Lenard, Philipp

Lenin, Vladimir Ilyich

Lenin, Vladimir Ilyich

Lennard-Jones, John Edward

Lennard-Jones, John Edward

Lenz, Emil Khristianovich

Lenz, Emil Khristianovich

Leo

Leo the African

Leo the Mathematician

Leo the Mathematician

Leodamas of Thasos

Leonardo da Vinci

Leonardo da Vinci

Leonardo da Vinci

Leonardo da Vinci

Leonardo da Vinci

Leonhard, Karl Cäsar von

Leonhardi, Johann Gottfried

Leonhardi, Johann Gottfried

Leoniceno, Nicolò

Leoniceno, Nicolò

Lepekhin, Ivan Ivanovich

Lepekhin, Ivan Ivanovich

Lerch, Mathias

Lereboullet, Dominique- Auguste

Lesage, George-Louis

Lesley, J. Peter

Leslie, John

Leśniewski, Stanislaw

Leśniewski, Stanislaw

Lesquereux, Leo

Lesson, René-Primevère

Lesson, René-Primevère

Lesueur, Charles-Alexandre

Leucippus

Leuckart, Karl Georg Friedrich Rudolf

Leuckart, Karl Georg Friedrich Rudolf

Leurechon, Jean

Leuret, François

Leuret, François

Levaditi, Constantin

Levaditi, Constantin

Levaillant, François

Levene, Phoebus Aaron Theodor

Levene, Phoebus Aaron Theodor

Leverett, Frank

Levi Ben Gerson

Levi Ben Gerson

Levi Ben Gerson

Levi Ben Gerson

Levi, Giuseppe

Levi, Giuseppe

Levi-Civita, Tullio

Levi-Civita, Tullio

Levinson, Norman

Levinson-Lessing, Franz Yulevich

Levit, Solomon Grigorevich

Levitskii, Grigorii Andreevich

Levitskii, Grigorii Andreevich

Lévy, Maurice

Lévy, Maurice

Lévy, Serve-Dieu Abailard

Lewis, Gilbert Newton

Lewis, Thomas

Lewis, Thomas

Lewis, Thomas

Lewis, Timothy Richards

Lewis, William

Lewis, William

Lewis, William

Lexell, Anders Johan

Lexell, Anders Johan

Leybenzon, Leonid Samuilovich

Leybenzon, Leonid Samuilovich

Leybenzon, Leonid Samuilovich

Leydig, Franz von

Leydig, Franz von

L'Héritier de Brutelle, Charles Louis

L'Hospital, Guillaume-François- Antoine de

L'Huillier, Simon-Antoine-Jean

Lhwyd, Edward

Lhwyd, Edward

Li Chih

Li Shih-Chen, hao P'in-hu

Li Shih-Chen, hao P'in-hu

Li Siguang

Li Siguang

Libavius, Andreas

Libavius, Andreas

Libavius, Andreas

Liceaga, Eduardo

Lichtenberg, Georg Christoph

Lie, Marius Sophus

Lieberkühn, Johannes Nathanael

Lieberkühn, Johannes Nathanael

Liebermann, Carl Theodore

Liebig, Justus von

Liesganig, Joseph Xaver

Liesganig, Joseph Xaver

Lieutaud, Joseph

Lieutaud, Joseph

Lifshits, Il'ia Mikhailovich

Lignier, Élie Antoine Octave

Lillie, Frank Rattray

Linacre, Thomas

Lind, James

Lindblad, Bertil

Linde, Carl von

Linde, Carl von

Lindelüf, Ernst Leonhard

Lindemann, Carl Louis Ferdinand

Lindemann, Frederick Alexander

Lindenau, Bernhard August von

Linderstrøm-Lang, Kaj Ulrik

Linderstrøm-Lang, Kaj Ulrik

Lindgren, Waldemar

Lindley, John

Link, Heinrich Friedrich

Link, Heinrich Friedrich

Link, Heinrich Friedrich

Link, Heinrich Friedrich

Linnaeus, Carl

Linnaeus, Carl

Linnaeus, Carl

Linnik, Iurii Vladimirovich

Liouville, Joseph

Lippmann, Gabriel Jonas

Lippmann, Gabriel Jonas

Lipschitz, Rudolf Otto Sigismund

Lisboa, João de

Lisboa, João de

Lissajous, Jules Antoine

Lister, Joseph

Lister, Joseph Jackson

Lister, Martin

Lister, Martin

Litke, Fyodor Petrovich

Litke, Fyodor Petrovich

Little, Clarence Cook

Littlewood, John Edensor

Liu Hui

Livingston, Burton Edward

Lloyd, Humphrey

Lloyd, John Uri

Lloyd, John Uri

Lobachevsky, Nikolai Ivanovich

L'Obel, Mathias de

Locke, John

Lockyer, Joseph Norman

Lodge, Oliver Joseph

Loeb, Jacques

Loeb, Leo

Loeffler, Friedrich August Johannes

Loeffler, Friedrich August Johannes

Loewi, Otto

Loewi, Otto

Loewi, Otto

Loewner, Charles

Loewy, Alfred

Logan, James

Logan, William Edmond

Lohest, Marie Joseph Maximin

Lohest, Marie Joseph Maximin

Lohse, Wilhelm Oswald

Lokhtin, Vladimir Mikhaylovich

Lokhtin, Vladimir Mikhaylovich

Lomonosov, Mikhail Vasilievich

Lomonosov, Mikhail Vasilievich

Lomonosov, Mikhail Vasilievich

London, Fritz

London, Fritz

London, Heinz

Long, Cyril Norman Hugh

Long, Cyril Norman Hugh

Long, Cyril Norman Hugh

Lonicerus, Adam

Lonsdale, Dame Kathleen Yardley

Lonsdale, Dame Kathleen Yardley

Lonsdale, William

Loomis, Elias

Loomis, Elias

Lorentz, Hendrik Antoon

Lorenz, Hans

Lorenz, Ludwig Valentin

Lorenz, Richard

Lorenzoni, Giuseppe

Lorenzoni, Giuseppe

Lorenzoni, Giuseppe

Loria, Gino

Loria, Gino

Lorry, Anne Charles

Loschmidt, Johann Joseph

Loschmidt, Johann Joseph

Lossen, Karl August

Lotka, Alfred James

Lotka, Alfred James

Lotsy, Jan Paulus

Lotze, Hermann Rudolph

Lotze, Hermann Rudolph

Love, Augustus Edward Hough

Love, Augustus Edward Hough

Love, Augustus Edward Hough

Lovejoy, Arthur Oncken

Lovejoy, Arthur Oncken

Lovell, John Harvey

Lovén, Sven

Lovits, Johann Tobias

Lowell, Percival

Lower, Richard

Lower, Richard

Lubbock, John William

Lubbock, Richard

Lubbock, Sir John

Lubbock, Sir John

Lucas, François-Édouard- Anatole

Lucas, Keith

Luciani, Luigi

Lucretius

Ludendorff, F. W. Hans

Ludwig, Carl Friedrich Wilhelm

Lueroth, Jakob

Lugeon, Maurice

Luginin, Vladimir Fedorovich

Lühneyss, Georg Engelhardt von

Lühneyss, Georg Engelhardt von

Łukasiewicz, Jan

Lukirskii, Peter Ivanovich

Lull, Ramon

Lummer, Otto Richard

Luna, Emerico

Luna, Emerico

Lunge, Georg

Lusitanus, Amatus

Lusitanus, Amatus

Lusk, Graham

Lusk, Graham

Lustig, Alessandro

Lustig, Alessandro

Luther, C. Robert

Lüwenheim, Leopold

Luzin, Nikolai Nikolaievich

Lyapunov, Aleksandr Mikhailovich

Lyapunov, Aleksandr Mikhailovich

Lyell, Charles

Lyell, Charles

Lyman, Benjamin Smith

Lyman, Chester Smith

Lyman, Chester Smith

Lyman, Theodore

Lyonet, Pierre

Lyot, Bernard

Lyot, Bernard

Lysenko, Trofim Denisovich