Louis Auguste Alphonse Launay

ETH Zurich, Télécom Paris, Lycée Henri-IV | July 19, 1993 - September 3, 1951 | Julien Romero | July 19, 1993 - September 3, 1951 | ETH Zurich, Télécom

Slovak philosopher and writer | University of York | Košice: July 19, 1981 - December 27, 1782 | Juliana Sokolová (Juliana Sokolova) | Košice: July 19, 1981

American academic | Chicago Theological Seminary, Olivet Nazarene University | Flint: July 19, 1980 - Paris: March 15, 1936 | Adam Kotsko | Flint: July 19

Russian chemist | Gnessin Russian Academy of Music, N. I. Lobachevsky State University of Nizhny Novgorod | Nizhny Novgorod: July 19, 1976 - Hanover: June 24, 1929

Khmelnytskyi Music College | July 19, 1975 - June 21, 1897 | Markhaichuk Nataliia | July 19, 1975 - June 21, 1897 | Khmelnytskyi Music College

July 19, 1974 - Jakarta: January 14, 2021 | Crépin Gyscard Gandou (Crepin Gyscard Gandou) | July 19, 1974 - Jakarta: January 14, 2021

Lviv University | July 19, 1972 - Scituate: June 13, 1867 | Vitalii Kukharskyi | July 19, 1972 - Scituate: June 13, 1867

Cand. Sci. Russian Academy of Sciences 1995 | Michigan State University, Russian Academy of Sciences | July 19, 1970 - Leuven: March 29, 1639 | Grigori

German mathematician | University of Hamburg | Neu-Ulm: July 19, 1970 - London: July 25, 1834 | Bernd Ulmann | Neu-Ulm: July 19, 1970 - London: July 25, 1834

Russian scientist | Peoples' Friendship University of Russia | Balashikha: July 19, 1967 - Constance: January 10, 2009 | Konstantin Polskov | Balashikha: July

German professor | Free University Berlin | Bern: July 19, 1967 - Chicago: October 3, 2015 | Rahel Jaeggi | Bern: July 19, 1967 - Chicago: October 3, 2015

Italian mathematician | University of Pisa | Padua: July 19, 1967 - Theresienstadt concentration camp: July 3, 1943 | Pietro Corvaja | Padua: July 19, 1967

Belgian philosopher | July 19, 1965 - Heidelberg: April 13, 1853 | Annick Stevens | July 19, 1965 - Heidelberg: April 13, 1853

researcher | Pontifical Gregorian University | Guatemala City: July 19, 1963 - Kyiv: May 31, 1997 | Francisco Jiménez Irungaray (Francisco Jimenez Irungaray)

Russian scientist | State Prize of the Russian Federation, Merited Scientist of the Russian Federation, Order of Pirogov, Honoured Physician of the Russian

scientist | Perm State University | Perm: July 19, 1962 - Kursk: January 13, 1884 | Vladimir Naumov | Perm: July 19, 1962 - Kursk: January 13, 1884

Estonian chemist and environmental scientist | Moscow State University, University of Tartu, Tallinn English College | Tartu: July 19, 1957 - Rome: June 23, 1493

Brazilian electronic engineer and physicist | Fellow of the American Association for the Advancement of Science (2014), Great Cross of the National Order of

American chemist | National Inventors Hall of Fame (2018), Clarivate Citation Laureates (2014) | Ithaca College, Ithaca College School of Humanities and

American communications scholar (born 1954) | University of Colorado Boulder | Denver: July 19, 1954 - Athens: November 30, 1927 | Richard Ling | Denver: July

Spanish politician | Autonomous University of Barcelona | Ripoll: July 19, 1953 - Speyer: April 22, 1871 | Eudald Casadesús i Barceló (Eudald Casadesus i

South Korean scientist | Seoul National University, Northwestern University | Daejeon: July 19, 1952 - January 1, 1564 | Shin Sung-chul | Daejeon: July 19

philosopher | University of Chicago, University of Pisa | Florence: July 19, 1949 - Padua: June 22, 1962 | Anna Camaiti Hostert | Florence: July 19, 1949

Pakistani scientist, entrepreneur, and educator | University of the Punjab | Rawalpindi: July 19, 1949 - Moscow: January 1, 1995 | S. M. Junaid Zaidi

British musician (born 1947) | Commander of the Order of the British Empire, Audience Award for Most Popular Show (2011), honorary doctor of the University of

Polish chemist | Higher School of Pedagogy in Katowice | Gliwice: July 19, 1946 - February 11, 2023 | Teresa Kowalska | Gliwice: July 19, 1946 - February 11, 2023

Nobel prize winning British biochemist (born 1945) | honorary doctor of ETH Zürich (2017), Alexander Hollaender Award in Biophysics (2016), Ernst Ruska Prize

Peruvian university teacher | Palmas Magisteriales (2006), doctor honoris causa from the Paris-Sorbonne University (2011) | Université catholique de Louvain

Canadian lawyer | Trent University, University of British Columbia, Peterborough Collegiate, Peter A. Allard School of Law, University of Calgary Faculty of Law

Iranian philosopher, translator and essayist | Tehran: July 19, 1943 - Buenos Aires: November 30, 1939 | Nasrollah Pourjavady | Tehran: July 19, 1943 - Buenos

American physicist | Columbia University | United States: July 19, 1942 - New York City: May 15, 2020 | Frederick Kantor | United States: July 19, 1942 - New

researcher | Moscow State University | July 19, 1941 - Meudon Bellevue: August 26, 1879 | Nikolay Zyk | July 19, 1941 - Meudon Bellevue: August 26, 1879

French mathematician | Fellow of the American Mathematical Society (2013), Salem Prize (1970), Cours Peccot (1968), Carl Friedrich Gauss Prize (2010), Abel

Czech physicist and mathematician (1936-2009) | Charles University | Pardubice: July 19, 1936 - December 23, 2009 | Ivan Saxl | Pardubice: July 19, 1936

July 19, 1936 - Hlboké: February 21, 1888 | Àlvar Maduell (Alvar Maduell) | July 19, 1936 - Hlboké: February 21, 1888

Ukrainian chemist | July 19, 1932 - Barcelona: June 26, 1898 | Oles Shvaika | July 19, 1932 - Barcelona: June 26, 1898

American physicist (1929-2016) | City College of New York, Massachusetts Institute of Technology | New York City: July 19, 1929 - Atlanta: January 24, 2016

Spanish mathematician | Fulbright Scholarship, honorary doctorate of the University of La Coruña (2010) | Yale University, University of Madrid | Oleiros

Czech philosopher and university educator (1926–2024) | Masaryk University Faculty of Arts, Faculty of Arts, Palacký University of Olomouc | Hodonín: July

French philosopher and writer | Prix Renaudot (1964), Knight of the Legion of Honour, Bernard Lecache Prize (1993), Commandeur des Arts et des Lettres | 6th

American medical physicist (1921-2011) | honorary doctorate of Claude Bernard University Lyon 1 (1979), Fred Conrad Koch Award (1972), Ladies' Home Journal

French physician and author (1920–1998) | Pont-l'Évêque: July 19, 1920 - Paris: February 17, 1998 | Maurice Bucaille | Pont-l'Évêque: July 19, 1920

Uruguayan scientist (1917-2011) | University of the Republic | Artigas: July 19, 1917 - Montevideo: December 23, 2011 | Blanca Renée Arrillaga (Blanca Renee

Dutch politician (1916-2003) | July 19, 1916 - February 5, 2003 | Bart Verbrugh | July 19, 1916 - February 5, 2003

American ufologist, poet, writer (1908–1992) | Verdon Township: July 19, 1908 - Alamogordo: December 20, 1992 | Daniel Fry | Verdon Township: July 19, 1908

Polish chemist | Commander of the Order of Polonia Restituta | Warsaw University of Technology | Mykolaiv: July 19, 1907 - Warsaw: April 14, 1967 | Stanisław

American chemical researcher (1906–1995) | National Inventors Hall of Fame (2017), Garvan–Olin Medal (1956) | University of Illinois Urbana–Champaign

German philosopher (1902–1992) | University of Marburg | Itzehoe: July 19, 1902 - Kiel: August 3, 1992 | Walter Bröcker (Walter Brocker) | Itzehoe: July 19

Kossuth Prize (1954) | July 19, 1901 - Cluj-Napoca: April 3, 1916 | Zoltán Veress (Zoltan Veress) | July 19, 1901 - Cluj-Napoca: April 3, 1916

German philosopher, sociologist, and political theorist (1898–1979) | Eros and Civilization, One-Dimensional Man, A Critique of Pure Tolerance

Swedish chemist (1896–1973) | The KTH Great Prize (1956) | Hedvig Eleonora parish: July 19, 1896 - Västerled: March 24, 1973 | Harry Lundin | Hedvig

Italian philosopher | Liceo classico statale Galileo, Istituto di Studi Superiori di Firenze, Liceo classico statale L. Ximenes, University of Pisa | Florence

Hungarian mathematician | Gyula Kőnig Award (1934) | Cluj-Napoca: July 19, 1893 - Budapest: January 27, 1945 | Pál Veress (Pal Veress) | Cluj-Napoca: July

American physicist | Columbia University | Castelbuono: July 19, 1891 - Downers Grove: December 15, 1961 | Gioacchino Failla | Castelbuono: July 19, 1891

Portuguese painter (1889-1946) | Faculty of Medicine of the University of Porto, University of Porto | Guimarães: July 19, 1889 - Lisbon: December 29, 1946

Israeli-Hungarian mathematician (1886–1957) | Israel Prize (1955) | Fekete problem, Fekete–Szegő inequality, Fekete polynomial | Eötvös Loránd University

July 19, 1885 - Tampa: August 22, 2015 | Adele De Berri | July 19, 1885 - Tampa: August 22, 2015

American animator, inventor, film director and producer (1883-1972) | Winsor McCay Award (1972) | Kraków: July 19, 1883 - Woodland Hills: September 11, 1972

Spanish author (1876–1935) | University of Salamanca, University of Paris | Mourazos, Verín: July 19, 1876 - Madrid: May 24, 1935 | Eloy Luis André (Eloy

German mathematician and professor at ETH Zürich (1866-1948) | University of Königsberg | Königsberg: July 19, 1866 - Zurich: November 18, 1948 | Arthur

German surgeon (1859-1922) | University of Greifswald | Szczecin: July 19, 1859 - Bad Saarow: March 7, 1922 | Carl Ludwig Schleich | Szczecin: July 19, 1859

German chemist (1857-1932) | Humboldt University of Berlin, Heidelberg University | Berlin: July 19, 1857 - Ponte Tresa: December 10, 1932 | Eugen Bamberger

Ukrainian academic, medical doctor, sociologist, economist, physicist, public figure, politician, publicist (1850–1891) | Faculty of Physics and Mathematics

Norwegian mathematician (1849–1915) | Order of St. Olav | University of Oslo | Drammen Municipality: July 19, 1849 - Bærum Municipality: September 2, 1915

British chemist and entomologist (1849-1915) | Davy Medal (1913), Fellow of the Royal Society (1886) | London Borough of Islington: July 19, 1849 - London

Canadian mathematician | University of Aberdeen | Aberdeen: July 19, 1828 - March 11, 1901 | Charles Macdonald | Aberdeen: July 19, 1828 - March 11, 1901

July 19, 1824 - Lublin: September 6, 2009 | Benjamin Fragner | July 19, 1824 - Lublin: September 6, 2009

French mathematician (1817–1882) | Poncelet Prize (1881), Officer of the Legion of Honour (1880) | Briot's formula | École Normale Supérieure

Swiss mathematician (1816-1906) | University of Paris, College of Sorbonne | Geneva: July 19, 1816 - Geneva: April 10, 1906 | Gabriel Oltramare | Geneva: July

American scientist (1806-1867) | Patron’s Medal (1858), Fellow of the American Academy of Arts and Sciences, Foreign Member of the Royal Society (1860)

July 19, 1796 - Lucerne: September 5, 1936 | Augustyn Frączkiewicz (Augustyn Fraczkiewicz) | July 19, 1796 - Lucerne: September 5, 1936

American philosopher, Congregational clergyman and president of the University of Vermont | Dartmouth College | Hartford: July 19, 1794 - Burlington: July 3, 1842

Danish philologist and germanist | Tårnby: July 19, 1793 - Copenhagen: November 11, 1871 | Peder Hjort | Tårnby: July 19, 1793 - Copenhagen: November 11, 1871

French pharmacist (1793-1879) | Knight of the Legion of Honour (1833), Officer of the Legion of Honour (1856), Saint Helena Medal | Langres: July 19, 1793

German apothecary and natural history collector (1792-1844) | July 19, 1792 - May 11, 1844 | Ludwig Engelhard Krebs | July 19, 1792 - May 11, 1844

Italian mathematician (1789-1860) | University of Pavia | Mezzana Corti: July 19, 1789 - Pavia: March 26, 1860 | Antonio Maria Bordoni | Mezzana Corti: July

mathematician | Grand séminaire de Besançon | Mont-de-Laval: July 19, 1767 - Mont-de-Laval: April 17, 1847 | Francois-Joseph Servois | Mont-de-Laval: July

Russian physicist | Kharkiv Collegium | Oboyan: July 19, 1761 - Saint Petersburg: August 3, 1834 | Vasily Vladimirovich Petrov | Oboyan: July 19, 1761 - Saint

Chilean Jesuit theologian (1731–1801) | Convictorio Carolino | Santiago: July 19, 1731 - Imola: June 18, 1801 | Manuel Lacunza | Santiago: July 19, 1731

Swedish archbishop (1712-1786) | Royal Academy of Turku, Uppsala University | Stockholm: July 19, 1712 - Uppsala Cathedral Assembly: May 22, 1786 | Carl

Swedish botanist (1670-1756) | Uppsala University | Uppsala Cathedral Assembly: July 19, 1670 - Uppsala Cathedral Assembly: June 24, 1756 | Olof Celsius