Helmuth Plessner

American mathematician | Sloan Fellowship (2015), Joan & Joseph Birman Research Prize in Topology and Geometry (2017), New Horizons in Mathematics Prize (2020)

French philosopher | Marc Bloch University, University of Paris 1 Pantheon-Sorbonne | September 4, 1976 - Washington, D.C.: June 6, 1934 | Aïcha Liviana

September 4, 1976 - Pregny-Chambésy: May 25, 1909 | Christian Cary | September 4, 1976 - Pregny-Chambésy: May 25, 1909

Russian mineralogist and crystallographer; geology faculty, St. Petersburg State University | Medal of the Order "For Merit to the Fatherland", 2nd class

American academic | University of Virginia | United States: September 4, 1971 - Greenwich: January 31, 1932 | Douglas Duckworth | United States: September 4

University of Abomey-Calavi, University of Yaoundé | September 4, 1970 - London: November 22, 1902 | Zachée Betche (Zachee Betche) | September 4, 1970

Georgian politician | Central European University, Tbilisi State University, Georgian National Academy of Sciences | Tbilisi: September 4, 1969 - Lugano

Japanese doctor and medical scientist (born 1962) | Robert Koch Prize (2008), Albany Medical Center Prize (2011), Nobel Prize in Physiology or Medicine (2012)

Russian scientist | Moscow State University | Moscow: September 4, 1959 - Haarlem: February 4, 1928 | Olga Dubova | Moscow: September 4, 1959 - Haarlem: February 4, 1928

Iranian philosopher | University of Paris | Mashhad: September 4, 1959 - Tehran: October 12, 2023 | Ehsan Shariati | Mashhad: September 4, 1959 - Tehran

biologist in Japan | Medal with Purple Ribbon | Tokyo Medical and Dental University | Tokushima: September 4, 1958 - Bolshevo: February 3, 1994 | Hidenori

Indian physicist | Rabindra Puraskar | Presidency University, University College of Science, Technology & Agriculture, University of Calcutta, Carnegie Mellon University

Soviet writer and poet (1955-2008) | Rostov-on-Don: September 4, 1955 - Tanais: December 2, 2008 | Gennady Zhukov - Геннадий Викторович

Israeli physicist | Weizmann Institute of Science, Tel Aviv University, D. K. Fadeev Academic Gymnasium, Hebrew University of Jerusalem | Saint Petersburg

Saarland University | September 4, 1955 - January 1, 1921 | Bernd M. Scherer | September 4, 1955 - January 1, 1921 | Saarland University

French writer and philosopher | Oran: September 4, 1954 - Florence: February 6, 1673 | Oscar Brenifier | Oran: September 4, 1954 - Florence: February 6, 1673

Russian scientist | Medal "In Commemoration of the 850th Anniversary of Moscow", Honoured Higher education employee of the Russian Federation, Honoured Worker

Russian parapsychologist, writer, psychologist, philosopher, psychic, painter | Petropol, Prize for the Good of the World | Faculty of Psychology, Saint

Azerbaijani geologist (born 1952) | Honored Scientist of Azerbaijan, Taraggi Medal | Baku State University | Marneuli: September 4, 1952 - Baku: April 10, 2020

Belgian mathematician | Katholieke Universiteit Leuven | Mechelen: September 4, 1951 - Šternberk: July 8, 1994 | Jan Denef | Mechelen: September 4, 1951

Iranian scientist | University of California, Berkeley, University of Tehran | Isfahan: September 4, 1949 - Tehran: July 8, 2010 | Caro Lucas | Isfahan

Russian scientist | Medal "In Commemoration of the 300th Anniversary of Saint Petersburg", Order of Friendship, Pushkin Medal, Tsarskoselskaya Art Award

Russian philosopher | Moscow Power Engineering Institute | Moscow: September 4, 1942 - Saint Petersburg: November 5, 1843 | Viktor Bychkov | Moscow: September

Brazilian philosopher | Ordem do Mérito Cultural (2025), National Order of Scientific Merit, honorary doctor of Paris 8 University (2003) | University of São Paulo

Pakistani physicist | Rhodes Scholarship (1962), Fellow of Pakistan Academy of Sciences | University of the Punjab, Brasenose College | Lahore: September 4

French physicist (1939–2023) | Holweck Prize (1983), Paul Langevin Award (1976) | École Normale Supérieure, Science Faculty of Paris | Vattetot-sur-Mer

German mathematician | University of Göttingen | Hanover: September 4, 1939 - November 24, 2023 | Ingo Lieb | Hanover: September 4, 1939 - November 24, 2023

Israeli-American computer scientist (born 1936) | Foreign Member of the Royal Society (2025), Kampé de Fériet Award (2024), ACM-AAAI Allen Newell Award

American philosopher (1935–2013) | Alberghiero, Baylor University, University of Wisconsin–Madison, William Jewell College | Buffalo: September 4, 1935

Swiss musician and physicist | Lausanne: September 4, 1934 - Massachusetts: January 1, 2001 | Guy Claude Burger | Lausanne: September 4, 1934 - Massachusetts

American chemist | Dexter Award (1978), George C. Pimentel Award in Chemical Education (1993), Guggenheim Fellowship | University of Pennsylvania, University of Florida

NASA administrator (1929-2018) | Presidential Citizens Medal, NASA Distinguished Service Medal (1981) | University of Florida | St. Petersburg: September 4

Polish chemist | Zasłużony Działacz Kultury, Knight of the Order of Polonia Restituta, Gold Cross of Merit, Officer of the Order of Polonia Restituta

American computer scientist and cognitive scientist (1927-2011) | Computer History Museum fellow, Programming Languages Achievement Award (2002), Kyoto Prize

German geophysicist | William Bowie Medal (2005), Albert Einstein Medal (2001), Allan D. Emil Memorial Award (1989), Leonard Medal (1983) | Słupsk: September

Indian academic | Padma Vibhushan (2007), Padma Shri in Medicine | Tamil Nadu: September 4, 1926 - June 20, 2012 | Balu Sankaran | Tamil Nadu: September 4

Austrian philosopher and theologian (1926–2002) | honorary doctorate from University of Paris-XI (1976), Kultur- und Friedenspreis der Villa Ichon (1998)

Belgian philosopher/professor:Vrije Universiteit Brussel/Ghent University (1925–1995) | Arkprijs van het Vrije Woord (1988), Prijs Vrijzinnig Humanisme (1995)

Dutch politician (1925–1998) | University of Amsterdam | September 4, 1925 - December 9, 1998 | Ger Klein | September 4, 1925 - December 9, 1998 | University

Swiss philosopher (1923-2007) | Basel: September 4, 1923 - November 4, 2007 | Gerhard Hubek | Basel: September 4, 1923 - November 4, 2007

Royal Institute of Technology | September 4, 1914 - Schneisingen: August 29, 2019 | Erik Wilkenson | September 4, 1914 - Schneisingen: August 29, 2019

illegitimate son of Joseph Stalin | Merited Cultural Worker of the RSFSR, Order of the Patriotic War 1st class, Medal "For the Defence of Moscow", Order of the

biophysicist (1906–1981) | Gregor Mendel Medal (1967), Fellow of the American Academy of Arts and Sciences, Kimber Genetics Award (1964), Nobel Prize in

Estonian inventor (1905–2003) | Riga: September 4, 1905 - Binningen: July 17, 2003 | Walter Zapp | Riga: September 4, 1905 - Binningen: July 17, 2003

Polish philosopher | Faculty of Humanities at the Jan Kazimierz University in Lviv | Lviv: September 4, 1904 - Kharkiv: January 1, 1940 | Michał Seredyński

Spiritual Scientist who established Hari Om ashram in Nadiad and Surat, Gujarat, India. Ashram is popularly Known as "Maun Mandirs". Anyone From Any religion

Dutch mathematician (1890–1975) | honorary doctor of the University of Bordeaux (1949) | Van der Corput sequence, Van der Corput lemma, Van der Corput's

Russian mathematician (1889–1950) | Stalin Prize (1951), Order of the Badge of Honour (1940), Honored Scientist of the RSFSR (1950) | Moscow State

September 4, 1885 - Helsinki: April 14, 1977 | V. Arti | September 4, 1885 - Helsinki: April 14, 1977

German physicist (1885-1967) | Heinersreuth: September 4, 1885 - Hanover: August 3, 1967 | Gustav Flügel (Gustav Flugel) | Heinersreuth: September 4, 1885

American metallurgist | John Scott Award (1911) | New York City: September 4, 1876 - January 17, 1936 | Albert Ferdinand Shore | New York City: September 4

September 4, 1875 - October 27, 2021 | W. D. Collins | September 4, 1875 - October 27, 2021

American inventor (1866–1945) | Pleasantville: September 4, 1866 - Milford: June 23, 1945 | Simon Lake | Pleasantville: September 4, 1866 - Milford: June 23, 1945

American businessman | scoop | Wayland Seminary | Kenbridge: September 4, 1866 - Pittsburgh: May 3, 1920 | Alfred L. Cralle | Kenbridge: September 4, 1866

Russian chemist (1863-1940) | Imperial St. Petersburg University, Men's Gymnasium (Novocherkassk) | Novocherkassk: September 4, 1863 - Saint Petersburg: October 9, 1940

Belgian botanist (1858-1905) | Université Libre de Bruxelles | Laeken: September 4, 1858 - City of Brussels: August 1, 1905 | Léo Errera (Leo Errera)

French physicist and mathematician (1857-1933) | Knight of the Legion of Honour (1923), Poncelet Prize (1917) | École polytechnique | Paris: September 4, 1857

Australian inventor | Federation University Australia | Ballarat: September 4, 1855 - Malvern: July 28, 1912 | Henry Sutton | Ballarat: September 4, 1855

Uppsala University | September 4, 1854 - Uppsala Cathedral Assembly: September 7, 1940 | Karl Mörner (Karl Morner) | September 4, 1854 - Uppsala Cathedral

American mathematician (1851–1916) | The essentials of plane and spherical trigonometry, Key to Wells' Essentials of trigonometry | Massachusetts Institute

German mathematician and astronomer (1848-1919) | Humboldt University of Berlin, Friedrich-Wilhelms-Gymnasium | Berlin: September 4, 1848 - Leipzig: September 23, 1919

American inventor (1848–1928) | National Inventors Hall of Fame (2006) | electrical filament, Edison Pioneers, passenger train toilet | Chelsea: September 4

Norwegian Sea Captain and Inventor | Nøtterøy: September 4, 1841 - June 21, 1897 | Even Tollefsen | Nøtterøy: September 4, 1841 - June 21, 1897

Czech surveyor and university educator (1835-1900) | Czech Technical University in Prague | Libochovice: September 4, 1835 - New Town: October 21, 1900

University of Königsberg | September 4, 1835 - Brandenburg an der Havel: January 8, 2012 | Robert Dorr | September 4, 1835 - Brandenburg an der Havel

businessperson | Stockholm: September 4, 1829 - Stockholm: November 27, 1914 | Hanna Hammarström (Hanna Hammarstrom) | Stockholm: September 4, 1829

Swedish computer pioneer | Viby: September 4, 1826 - Stockholm: December 29, 1905 | Martin Wiberg | Viby: September 4, 1826 - Stockholm: December 29, 1905

Austrian philosopher | Order of the Iron Crown | University of Innsbruck | Fügen: September 4, 1825 - Innsbruck: April 3, 1898 | Tobias Wildauer von

University of Bonn, Humboldt University of Berlin | September 4, 1818 - Orange: August 26, 1998 | Dimitar Mutew | September 4, 1818 - Orange: August 26

Polish Romantic poet (1809–1849) | Balladyna, Kordian | Vilnius University | Kremenets: September 4, 1809 - Paris: April 3, 1849 | Juliusz Słowacki (Juliusz

Italian politician, scientist, and general (1809–1896) | Knight of the Legion of Honour (1851), Grand Cordon of the order of Nichan Iftikhar (1867), Grand

Bohemian botanist (1791–1849) | Charles University | Prague: September 4, 1791 - Prague: April 6, 1849 | Jan Svatopluk Presl | Prague: September 4, 1791

Japanese philosopher | Ashigarakami district: September 4, 1787 - Imaichi: November 17, 1856 | Ninomiya Sontoku - 二宮 尊徳. 金次郎 | Ashigarakami

French engineer | Amiens: September 4, 1754 - Jouy-en-Josas: June 1, 1836 | Charles Dallery | Amiens: September 4, 1754 - Jouy-en-Josas: June 1, 1836