Canadian entrepreneur, computer scientist and physicist | Princeton University, Dalhousie University | Halifax: October 30, 1987 - Bucium: March 20, 1906

Iranian scientist | Mustafa Prize (2019), Fellow of the American Institute for Medical and Biological Engineering (2012), Fellow of the Biomedical Engineering Society

Dutch politician, non-fiction writer and academic | University of Amsterdam, Erasmus University Rotterdam | Hilvarenbeek: October 30, 1969 - Novosibirsk: April 7, 2015

British mathematician | Forder Lectureship (2023), Whitehead Prize (1999) | St Paul's School, University of Cambridge, Trinity College | October 30, 1963

Bulgarian chemist | University of Chemical Technology and Metallurgy | Breznik: October 30, 1961 - Prague: January 1, 1409 | Evelina P. Slavcheva | Breznik

Roman Catholic archbishop | St Edmund's College, University of Cambridge, Queen's University Belfast | Derry: October 30, 1961 - Cannes: May 7, 1868 | Eamon

chemist | Gay-Lussac-Humboldt-Prize (2014) | Krummennaab: October 30, 1960 - Moscow: January 1, 2005 | Werner Kunz | Krummennaab: October 30, 1960 - Moscow

Spanish theoretical physicist | National University of Distance Education | León: October 30, 1959 - Kronberg im Taunus: April 17, 1932 | Miguel Ángel

Finnish professor of aerosol and environmental physics (University of Helsinki, Dept. of Physics), academy professor and academian of science (Academy of Finland)

scientist | MSU Faculty of Psychology | Vladivostok: October 30, 1958 - Saint Petersburg: October 15, 2018 | Elena Evgenievna Sapogova | Vladivostok: October

October 30, 1957 - New York City: April 29, 1924 | Suzanne Lundvall | October 30, 1957 - New York City: April 29, 1924

ELTE Faculty of Humanities, ELTE Faculty of Science | October 30, 1956 - August 21, 2024 | Gyula Klima | October 30, 1956 - August 21, 2024 | ELTE Faculty

French mathematician | October 30, 1954 - Tours: May 23, 0804 | Claude Sabbah | October 30, 1954 - Tours: May 23, 0804

Czech philosopher | Brno: October 30, 1952 - Prague: February 25, 2021 | Zdeněk Kratochvíl (Zdenek Kratochvil). Tomáš | Brno: October 30, 1952 - Prague

Swedish businessman | Order of Merit of the Federal Republic of Germany, Order of the Dannebrog, Knight of the Legion of Honour, Scottish Geographical Medal

Russian historian | Novosibirsk State University | Narym: October 30, 1949 - Moscow: July 9, 2017 | Sergey Krasilnikov | Narym: October 30, 1949 - Moscow: July 9, 2017

American mathematician | Gödel Lecturer (2012), Hausdorff medal (2015), Carol Karp Prize (1988) | University of California, Berkeley | October 30, 1948 - Los

American professor of chemistry at Johns Hopkins University | Fellow of the American Association for the Advancement of Science, F. Albert Cotton Award in

American mathematician (1946–2012) | honorary doctorate from University of Paris-XI (1986), Steele Prize for Seminal Contribution to Research (2012), Fields

Polish chemist | Knight of the Order of Polonia Restituta, Medal of the National Education Commission, Officer of the Order of Polonia Restituta, Jedrzej

French philosopher | professor emeritus | École normale supérieure de jeunes filles | 4th arrondissement of Lyon: October 30, 1945 - Princeton: July 29, 1982

British philosopher | All Souls College, Balliol College | Luton: October 30, 1945 - Colinton: May 17, 1839 | Stephen R. L. Clark | Luton: October 30, 1945

Iraqi politician (1945–2015) | University of Chicago, Massachusetts Institute of Technology, Seaford College, Baghdad College | خربلاء: October 30

Polish marine biologist morza and phycologist | Officer of the Order of Polonia Restituta, Jan Heweliusz Scientific Award of the City of Gdańsk, Knight of the

German physicist and nobel laureate (born 1941) | Humboldt Research Fellowship, Bavarian Maximilian Order for Science and Art (2003), Gottfried Wilhelm Leibniz

Russian cultural scientist | Medal of the Order "For Merit to the Fatherland", 2nd class, Honoured Higher education employee of the Russian Federation

Russian mathematician (1938–2017) | Guggenheim Fellowship (1987), Ostrowski Prize (1993), John J. Carty Award for the Advancement of Science (1994), Fellow

University of Erlangen–Nuremberg | October 30, 1937 - Osaka: March 27, 2011 | Wilhelm Kaup | October 30, 1937 - Osaka: March 27, 2011 | University of

Italian engineer | University of Milan | Milan: October 30, 1935 - June 10, 2021 | Enzo Tonti | Milan: October 30, 1935 - June 10, 2021 | University of Milan

chemist (1932–2022) | Budapest: October 30, 1932 - July 13, 2022 | Imre Csizmadia | Budapest: October 30, 1932 - July 13, 2022

Serbian meteorologist (1931-2006) | Sremska Mitrovica: October 30, 1931 - Belgrade: October 29, 2006 | Petar Gburčik (Petar Gburcik) | Sremska Mitrovica

Australian chemist (1930–2008) | honorary doctorate from University of Bordeaux-I (1997), American Chemical Society Award in Inorganic Chemistry (1980)

University of Indonesia | October 30, 1926 - Syros: January 13, 1853 | Asri Rasad | October 30, 1926 - Syros: January 13, 1853 | University of Indonesia

Belgian Catholic Moral Theologian, Dominican Priest (1925–2008) | Pontifical University of Saint Thomas Aquinas | Liège: October 30, 1925 - Fribourg: April 7, 2008

French physicist | Theodore von Kármán Award (2000), Commander of the National Order of Merit, Médaille militaire, Grand Officer of the Legion of Honour

French chemist (1918-2008) | 8th arrondissement of Paris: October 30, 1918 - Ayguemorte-les-Graves: January 18, 2008 | Adolphe Pacault | 8th arrondissement of

Vulcanologist | George Cross (1952) | University of Sydney | Moree: October 30, 1917 - Manam: August 19, 1972 | Tony Taylor - George Anthony Morgan Taylor.

immunologist | University of Wisconsin–Madison, Carroll University | Wisconsin: October 30, 1915 - Pasadena: September 21, 2014 | Ray David Owen | Wisconsin

Spanish philosopher, professor and writer (1912-1991) | honorary doctor of the Autonomous University of Barcelona, Grand Cross of the Civil Order of Alfonso X

Russian scientist | Order of the Patriotic War 2nd class, Medal "For the Victory over Germany in the Great Patriotic War 1941–1945" | MSU Faculty of History

Chinese mathematician (1908-1996) | Harvard University, Tsinghua University, Massachusetts Institute of Technology | October 30, 1908 - November 19, 1996

English mathematician (1907–1969) | Adams Prize (1941), Sylvester Medal (1967), Senior Berwick Prize (1954), Rayleigh Medal and Prize (1930), Fellow of the

Stalin Prize, Order of the Red Banner of Labour, Lenin Prize, USSR State Prize, Order of Lenin | State University of Non-Ferrous Metals and Gold | October

Soviet mathematician (1906–1993) | VDNKh gold medal (1985), VDNKh gold medal (1984), Order of the October Revolution (1975), Council of Ministers of the

American inventor and police officer (1903-1949) | North Berkeley: October 30, 1903 - September 20, 1949 | Leonarde Keeler | North Berkeley: October 30, 1903

Israeli historian (1900-1990) | Dr. Leopold Lucas Prize (1977), Israel Prize (1968) | Humboldt University of Berlin, University of Königsberg | Königsberg

Medal "In Commemoration of the 800th Anniversary of Moscow", Jubilee Medal "XX Years of the Workers' and Peasants' Red Army", Medal "For Valiant Labour in

German bacteriologist (1895-1964) | Knight Commander's Cross of the Order of Merit of the Federal Republic of Germany, Fresenius Prize (1937), Pour le Mérite

Australian soldier | Military Cross | Carlton: October 30, 1895 - Croydon: December 28, 1963 | William Scurry | Carlton: October 30, 1895 - Croydon: December 28, 1963

French writer (1894–1977) | Grand Prix littéraire de la Ville de Paris (1951), Kalinga Prize (1959) | L'Aventure humaine | University of Paris | 17th

Taiwanese academic, educator (1887–1947) | Columbia University, Teachers College | Fujian-Taiwan Province: October 30, 1887 - March 11, 1947 | Lin Mosei

German cryptographer (1878–1929) | Technical University of Munich, Leibniz University Hannover | Frankfurt: October 30, 1878 - Berlin: May 13, 1929 | Arthur

German chemist and pharmacologist (1876–1962) | Commander's Cross of the Order of Merit of the Federal Republic of Germany | Magdeburg: October 30, 1876

French poet, essayist, and philosopher (1871–1945) | Goethe Medal for Art and Science (1932), Commander of the Order of Polonia Restituta, Grand Officer of

American geophysicist and volcanologist (1869–1960) | William Bowie Medal (1940), Wollaston Medal (1941), Penrose Medal (1947), John Scott Award (1923)

Portuguese mathematician, polygraph and publicist (1868-1953) | Tavira: October 30, 1868 - São José: November 21, 1953 | António Cabreira (Antonio Cabreira)

American physicist (1867-1932) | IEEE Medal of Honor (1927) | Middlebury College, University of Strasbourg | Orwell: October 30, 1867 - Washington, D.C.: June 27, 1932

Japanese mathematician | Yamashiro Province: October 30, 1866 - Takasago: February 6, 1918 | Toranosuke Hirota | Yamashiro Province: October 30, 1866

German historian, philosopher of history and university teacher (1862-1954) | Goethe Medal for Art and Science (1932), Goethe Plaque of the City of Frankfurt

German chemist (1855–1945) | Technical University of Munich, Ludwig-Maximilian-University in Munich | Würzburg: October 30, 1855 - Freiburg im Breisgau

Order of Saint Stanislaus, 1st class, Order of Saint Anna, 2nd class, Order of St. Vladimir, 3rd class, Medal "In memory of the 300th anniversary of Romanov

Householder disciple of Ramakrishna, relative of Swami Vivekananda, author (1851-1899) | Scottish Church College, Nil Ratan Sircar Medical College and Hospital

Italian physicist (1847-1897) | University of Turin | Italy: October 30, 1847 - Turin: February 7, 1897 | Galileo Ferraris | Italy: October 30, 1847 - Turin

French mathematician (1844-1889) | Grand prix des sciences mathématiques (1880), Poncelet Prize (1883), Officer of the Legion of Honour | École polytechnique

American military officer and mathematician (1843–1918) | United States Military Academy | Prairie du Chien: October 30, 1843 - New York City: November 6, 1918

mathematician (1840–1926) | Commander of the Order of the Oak Crown, Commander of the Order of the Crown, Commander of the Order of Leopold | Ghent

American sociologist (1840–1910) | A History of Banking in the United States | Yale College | Paterson: October 30, 1840 - Englewood: April 12, 1910

American activist | London: October 30, 1837 - Orondo: April 4, 1917 | John Brown Smith | London: October 30, 1837 - Orondo: April 4, 1917

Order of Saint Anna, 1st class, Order of Saint Anna, 2nd class, Order of the White Eagle, Order of St. Vladimir, 3rd class, Order of Saint Stanislaus, 1st

German chemist (1817-1892) | Foreign Member of the Royal Society (1888), Bavarian Maximilian Order for Science and Art (1863) | University of Marburg

Critique, poète et traducteur russe (1806–1864) | Order of Saint Anna, 2nd class, Order of St. Vladimir, Order of Saint Anna, Order of St. Vladimir, 4th

Italian chemist (1791–1862) | Longare: October 30, 1791 - Venice: September 27, 1862 | Bartolomeo Bizio | Longare: October 30, 1791 - Venice: September 27, 1862

German mathematician | Utrecht University | Dornberg: October 30, 1774 - Utrecht: March 20, 1845 | Johan Frederik Lodewijk Schröder (Johan Frederik Lodewijk Schroder)

Russian mathematician (1758-1825) | Order of Saint Anna, 2nd class, Fellow of the American Academy of Arts and Sciences, Order of St. Vladimir, 4th class

Italian and Brazilian general | Turin: October 30, 1756 - Rio de Janeiro: June 27, 1814 | Carlos Antônio Napion (Carlos Antonio Napion) | Turin: October 30

1746-1822) | Lunéville: October 30, 1746 - Vienna: December 22, 1822 | Sebastian Maillard | Lunéville: October 30, 1746 - Vienna: December 22, 1822

Jesuit astronomer, mathematician, professor and rector of Vilnius University (1728-1810) | Order of the White Eagle (1793), Fellow of the Royal Society, Order

October 30, 1675 - Nancy: December 26, 2024 | Claude-Toussaint Marot de La Garaye | October 30, 1675 - Nancy: December 26, 2024

English architect (1632–1723) | Knight Bachelor (1673) | St Paul's Cathedral, Hampton Court Palace, Kensington Palace, Marlborough House, Monument to the

German astronomer and mathematician (1580-1639) | Martin Luther University Halle-Wittenberg, Leipzig University, University of Königsberg | Kaliningrad

French theologian (1543-1628) | Senlis: October 30, 1543 - Geneva: February 13, 1628 | Simon Goulart | Senlis: October 30, 1543 - Geneva: February 13, 1628

Iranian Kubrawiya Sufi saint (c.1312–1384) | Hamadan: October 30, 1314 - Kulob: January 26, 1385 | Sayyid Ali Hamadani | Hamadan: October 30, 1314 - Kulob