Valentin Gapontsev

Ukrainian scientist | National Academy of Management, Taras Shevchenko National University of Kyiv, London School of Business and Finance | Kyiv: February 23

researcher and computer scientist | Sorbonne University, Université Paris Nord 13, Mehran University of Engineering and Technology, Waterford Institute of Technology

Russian physicist | Redkollegia (2019) | Dissernet | MSU Faculty of Physics, Moscow State University | Yakutsk: February 23, 1981 - Kazan: July 6, 2024

February 23, 1974 - Los Angeles: October 5, 2022 | Ariberto Acerbi | February 23, 1974 - Los Angeles: October 5, 2022

Swedish writer | Sveriges Radio's Novel Prize (2018) | Gothenburg: February 23, 1970 - Basel: August 8, 1897 | Aleksander Motturi | Gothenburg: February 23

American chemist | National Fresenius Award (2000) | University of Utah, Adams State University | Alamosa: February 23, 1965 - Athens: January 11, 1929 | David

Portuguese professor of mathematics | University of Warwick | Porto: February 23, 1964 - February 11, 2015 | Alberto Pinto | Porto: February 23, 1964 - February 11, 2015

Dutch columnist, philosopher and writer | P.C. Hooft Award (2020), Multatuli Award (1990), Frans Kellendonk Prize (2008), Opzij Literature prize (2007)

scientist and politician | Medal "Defender of a Free Russia", Medal "In Commemoration of the 850th Anniversary of Moscow" | Plekhanov Russian Economic University

Ukrainian writer and university teacher | Granoslov, Honored Scientist of Ukraine, The International Nikolai Gogol Literary Prize | Lesya Ukrainka Volyn

Ukrainian photographer, Wikipedian, public figure | Order of Merit (Ukraine), 3rd class | National Forestry University | Lutsk: February 23, 1957 - November 18, 1897

German physicist | Gustav Hertz Prize (1991), Max Planck Research Award (2002), Fellow of the American Physical Society, Herbert Walther Prize (2021)

Secretary of the Apostolic Signature (since 2016) | Pontifical University of Saint Thomas Aquinas, Pontifical Lateran University | Catania: February 23, 1955

German chemist | Ruhrpreis for Arts and Science (2017), Alwin Mittasch Prize (2015), Otto Bayer Award (1994) | Ludwig-Maximilian-University in Munich | Munich

scientist | Kherson State Agrarian and Economic University | February 23, 1954 - Moscow: December 27, 1937 | Valentina Gamajunova | February 23, 1954 - Moscow

Polish-American physicist | Fulbright Scholarship | University of Warsaw | Poznań: February 23, 1954 - Woluwe-Saint-Lambert - Sint-Lambrechts-Woluwe: March 4, 2021

American chemist | ACS Award in Surface Chemistry (2003), Fellow of the American Association for the Advancement of Science (2015), Fellow of the American

Ukrainian mathematician | Steele Prize for Seminal Contribution to Research (2015), Bogolyubov Prize (2015), Humboldt Prize (2020), Fellow of the American

Japanese mathematician | Cole Prize in Algebra (1990), Fields medal (1990), Person of Cultural Merit (1990) | Kyoto University, Tōkai Junior and Senior High School

American writer | Brooklyn: February 23, 1951 - April 7, 1958 | Mark Nepo | Brooklyn: February 23, 1951 - April 7, 1958

Kazakhstani politician, chemist and engineer (1950-2012) | Order of Kurmet, Astana Medal, medal "for 20 years of Kazakhstan's independence", Medal

Spanish historian of mathematics | Princeton University | February 23, 1950 - Milan: August 24, 1803 | Antoni Malet | February 23, 1950 - Milan: August 24

American novelist, short story writer, biographer, philosopher (b. 1950) | Richard Dawkins Award (2014), Guggenheim Fellowship (2006), National Humanities

Estonian physicist and photographer | USSR State Prize (1986), Order of the White Star, 4th Class, Tartu Medal | University of Tartu | Tallinn: February 23

American historian (born 1949) | State University of New York at Albany | February 23, 1949 - August 1, 1984 | Noah Andre Trudeau | February 23, 1949 - August

Greek statistician | University of Sheffield, National and Kapodistrian University of Athens, University of Bradford, Bradford University School of Management

professor in the Department of Mathematics at the University of California, Berkeley | Armijo High School, University of California, Berkeley | Vallejo

Uruguayan mathematician | Central University of Venezuela, University of Buenos Aires | Uruguay: February 23, 1947 - Aylesbury: April 8, 1921 | Rodrigo Arocena

University of Tokyo | February 23, 1945 - July 30, 1924 | Hisao Miyamoto | February 23, 1945 - July 30, 1924 | University of Tokyo

American writer and artist | Art Center College of Design, Montgomery Blair High School, Syracuse University, Rhode Island School of Design | Newark: February

German astronomer and physicist | Heidelberg University | Janovice v Podještědí: February 23, 1944 - Berlin: September 21, 2014 | Gerhard Neukum | Janovice

Venezuelan philosopher | Central University of Venezuela, University of Paris | Caracas: February 23, 1943 - Chicago: April 8, 1999 | Luis Castro Leiva

Russian physicist and biophysicist | MSU Faculty of Physics | Chelyabinsk: February 23, 1942 - Moscow: May 24, 2017 | Vladimir Kuznetsov | Chelyabinsk

Uzbek orientalist, historian, doctor of history, professor | National University of Uzbekistan | Guzar District: February 23, 1940 - Tashkent: November 3, 2020

Polish astronomer and physicist | University of Warsaw | Warsaw: February 23, 1939 - Biała Podlaska: November 25, 2020 | Marek Demiański (Marek Demianski)

American mathematician (1939-2018) | University of Wisconsin–Madison | Walla Walla: February 23, 1939 - Newark: December 20, 2018 | David W. Henderson

Russian scientist | Honoured Physician of the Russian Federation | Bashkir State Medical University | Saint Petersburg: February 23, 1939 - Moscow: May 14, 2015

Israeli physicist (1939-2018) | The EMET Prize for Art, Science and Culture (2006), Rothschild prize, Israel Prize (2001), Fellow of the American Physical

German philosopher | Koszalin: February 23, 1938 - January 1, -0288 | Manfred Krüger (Manfred Kruger) | Koszalin: February 23, 1938 - January 1, -0288

scientist | Institute of History and Ethnology of Azerbaijan National Academy of Sciences | Aydınkənd: February 23, 1938 - Baku: April 27, 2005 | Qəmərşah

Tajikistani physicist | Socialist competition winner award, Medal "Veteran of Labour", Jubilee Medal "In Commemoration of the 100th Anniversary of the Birth of

Soviet-Israeli cybernetic scientist (1933-2005) | Saint Petersburg State University of Information Technologies, Mechanics and Optics | Saint Petersburg

German philosopher | Unterneubrunn: February 23, 1930 - Berlin: October 11, 1852 | Wolfgang Eichhorn | Unterneubrunn: February 23, 1930 - Berlin: October 11, 1852

Soviet philosopher (1929-1994) | Moscow University's Department of Philosophy | Moscow: February 23, 1929 - Bolshevo: February 3, 1994 | Georgy Shchedrovitsky

Soviet and Russian gynaecologist | Russian Federation Government Certificate of Honour, Order "For Merit to the Fatherland", 4th class, USSR State Prize, Medal

Swiss philosopher | Rorschach: February 23, 1928 - May 29, 2009 | Paul Erbrich | Rorschach: February 23, 1928 - May 29, 2009

Soviet, and Russian scientist (1926-2005) | Order of the Patriotic War 2nd class | Saint Petersburg: February 23, 1926 - Saint Petersburg: June 2, 2005 | Oleg

American physicist (1924-1998) | Fellow of the American Physical Society, National Medal of Science (1990), Nobel Prize in Physiology or Medicine (1979), Gold

American philosopher (1923–2014) | Jan Matejko Academy of Fine Arts in Krakow, University of Fribourg, University of Paris, Jagiellonian University

American chemist | Glenn T. Seaborg Award for Nuclear Chemistry (1971) | Columbia University | Manhattan: February 23, 1923 - January 1, 1998 | Alfred P. Wolf

Ceremonial Official to Confucius (1920–2008) | Sungkyunkwan University, Columbia University, National Chengchi University, Yale University | Qufu: February

Canadian physicist (1914–2000) | Member of the Order of the British Empire, Officer of the Order of Canada, Fellow of the Royal Society of Canada, Fellow of

Mexican scientist and engineer (1911–1967) | National Prize for Arts and Sciences (1957), Guggenheim Fellowship (1940), Knight Commander's Cross of the Order

Japanese medical scientist | Osaka University | February 23, 1911 - April 13, 1977 | Juntarō Kamahora (Juntaro Kamahora) | February 23, 1911 - April 13, 1977

American oceanographer | Provo: February 23, 1906 - La Jolla: February 20, 2006 | Margaret King Robinson | Provo: February 23, 1906 - La Jolla: February 20, 2006

Japanese Zen master (1905-1993) | University of Tokyo | Shizuoka: February 23, 1905 - September 7, 1993 | Renpō Niwa (Renpo Niwa) | Shizuoka: February 23

American mathematician (1905-1991) | Josiah Willard Gibbs Lectureship (1965), Guggenheim Fellowship (1938) | Lehmer random number generator, Lucas–Lehmer

American writer | Ridgewood High School | New Jersey: February 23, 1904 - September 17, 1995 | Helen Nearing | New Jersey: February 23, 1904 - September 17, 1995

American chemist (1901-1967) | Cornell University, Colgate University | Vienna: February 23, 1901 - Champaign: January 28, 1967 | Ludwig Frederick Audrieth

American chemist | University of Vienna | Vienna: February 23, 1893 - December 12, 1983 | Mona Spiegel-Adolf | Vienna: February 23, 1893 - December 12, 1983

Japanese writer (1891-1943) | Shobara: February 23, 1891 - Ōmori-ku: February 12, 1943 | Hyakuzō Kurata (Hyakuzo Kurata) | Shobara: February 23, 1891

Soviet-Russian legal scholar (1891-1937) | Saint Petersburg State University | Staritsa: February 23, 1891 - Moscow: September 4, 1937 | Evgeny Pashukanis

Spanish sociologist (1885-1962) | Oviedo: February 23, 1885 - Mexico: January 1, 1965 | Luis López-Doriga (Luis Lopez-Doriga) | Oviedo: February 23, 1885

Jewish-Polish biochemist | University of Bern | Warsaw: February 23, 1884 - Albany: November 20, 1967 | Casimir Funk | Warsaw: February 23, 1884 - Albany

German-Swiss psychiatrist and philosopher (1883–1969) | Goethe Prize (1947), Pour le Mérite, Erasmus Prize (1959), Peace Prize of the German Publishers' and

Chinese politician, activist and journalist (1873–1929) | National Tsing Hua University | Huicheng Subdistrict: February 23, 1873 - Peking Union Medical

Japanese physicist and metallurgist (1870-1954) | Elliott Cresson Medal (1931), Order of Culture (1937), Order of the Rising Sun, 1st class, Person of Cultural

American sociologist and activist (1868–1963) | Lenin Peace Prize (1959), National Association of Black Journalists Hall of Fame (2004), Spingarn Medal (1920)

German chemist (1864–1942) | Luckenau: February 23, 1864 - Naumburg: August 13, 1942 | Waldemar Scheithauer | Luckenau: February 23, 1864 - Naumburg: August 13, 1942

British mathematician | Fellow of the Royal Society (1897), Smith's Prize (1884) | St John's College, University of Cambridge | Canonbury: February 23, 1861

Slovenian priest and theologian (1859-1900) | Zadlog: February 23, 1859 - Ljubljana: September 24, 1900 | Frančišek Lampe (Francisek Lampe | Fr. Svetil | Fr.

Polish writer and academic (1850-1917) | University of Warsaw | Radzymin: February 23, 1850 - Warsaw: May 1, 1917 | Julian Ochorowicz (Julian Mohort)

American businessman (1846-1936) | Ruardean: February 23, 1846 - Racine: September 25, 1936 | William Horlick | Ruardean: February 23, 1846 - Racine: September 25, 1936

German chemist (1842-1914) | Heidelberg University, Humboldt University of Berlin | Berlin: February 23, 1842 - Berlin: December 28, 1914 | Carl Theodore

German philosopher (1842–1906) | University of Rostock | Berlin: February 23, 1842 - Berlin: June 5, 1906 | Carl Robert | Berlin: February 23, 1842 - Berlin

Russian writer (1840-1895) | Order of Saint Stanislaus, 2nd class, Order of Saint Anna, 3rd class, Order of St. Vladimir, 4th class, Order of Saint Anna, 2nd

February 23, 1809 - San Diego: January 1, 1996 | Pierre Aubergier | February 23, 1809 - San Diego: January 1, 1996

Russian philosopher (1808-1856) | Dolbino: February 23, 1808 - November 6, 1856 | Pyotr Kireevsky | Dolbino: February 23, 1808 - November 6, 1856

German general (1806-1892) | Linz am Rhein: February 23, 1806 - June 29, 1892 | Ferdinand von Malaisé (Ferdinand von Malaise) | Linz am Rhein: February 23

Finnish writer (1805–1848) | Order of St. Vladimir, 4th class (1843), Demidov Prize (1848) | University of Helsinki | Uusikaupunki: February 23, 1805

Italian mathematician (1795-1834) | Livorno: February 23, 1795 - Florence: May 25, 1834 | Giuliano Frullani | Livorno: February 23, 1795 - Florence: May 25, 1834

British philosopher, preacher and mathematician (1723–1791) | Fellow of the American Academy of Arts and Sciences (1782), Fellow of the Royal Society (1765)

French astronomer | Avignon University, Aix University | Villefranche-sur-Saône: February 23, 1583 - Paris: November 6, 1656 | Jean-Baptiste Morin

German mathematician | Lunar distance, Werner projection | University of Ingolstadt, Sapienza University of Rome | Nuremberg: February 23, 1468 - Nuremberg: May 1, 1522

Italian architect and author (1404-1472) | De statua, Apologi centum, Basilica of Santa Maria Novella, Palazzo Rucellai, De re aedificatoria, Tempio

Founder of Nichiren Buddhism in Japan | The Selection of the Time, Kaimoku-sho, Kanjin Honzon Shō, Dai Gohonzon, Risshō Ankokuron, On Repaying Debts of Gratitude

Muslim scholar and theologian (1028–1085) | Kitab Al-Irshad Ila Qawati Al-Adilla Fi Usul Ati Tiqad, The End of the Quest in the Knowledge of the Shafi'i