Ludolph van Ceulen

silver medal, bronze medal, gold medal | University of Tehran | February 7, 1992 - Lviv: February 24, 1926 | Hamzeh Najafimehr | February 7, 1992 - Lviv

Czech Wikipedian (*1991) | February 7, 1991 - October 25, 2022 | Vojtěch Dostál (Vojtech Dostal) | February 7, 1991 - October 25, 2022

Estonian physicist | University of Tartu | February 7, 1985 - Hamburg: March 17, 1962 | Kaupo Voormansik | February 7, 1985 - Hamburg: March 17, 1962

Ukrainian politician | Order of Merit, 1st class, Honored Economist of Ukraine, Order of Merit (Ukraine), 2nd class, Order of Merit (Ukraine), 3rd class | Kyiv

Croatian physicist | Order of Danica Hrvatska (2017), Max Born Award (2023), MacArthur Fellows Program, Adolph Lomb Medal (2005) | Princeton University

Maltese Dominican Friar, philosopher and writer | Mtarfa: February 7, 1964 - Sokoto: January 1, 1864 | Mark Montebello | Mtarfa: February 7, 1964 - Sokoto

Cuban scientist | National Order of Merit Carlos J. Finlay, award | University of Santiago de Cuba | Guantánamo: February 7, 1963 - Essen: March 30, 2019

Russian physicist | Dannie Heineman Prize for Mathematical Physics (2025) | Steklov Institute of Mathematics, Tbilisi State University | February 7, 1960

English academic | Victoria University of Manchester, University of Liverpool | February 7, 1959 - January 1, 1858 | James John Miles | February 7, 1959

catholic priest, philosopher, theologian | Cardinal Stefan Wyszyński University in Warsaw | Zwierzyniec: February 7, 1959 - Lviv: July 28, 1921 | Tadeusz Guz

Cameroonian philosopher | February 7, 1958 - Lanzarote: September 17, 2017 | Jacques Chatué (Jacques Chatue) | February 7, 1958 - Lanzarote: September 17, 2017

German chemist | honorary doctorate of Hasselt University (2013) | Cradle to Cradle: Remaking the Way We Make Things | Erasmus University Rotterdam, Leibniz

Russian literary critic (1957-2020) | Irkutsk State University | Zayarsk: February 7, 1957 - Abakan: September 19, 2020 | Valery Pavlovich Prishchepa

inventor | University of Calgary, Ain Shams University, Cairo University | Giza: February 7, 1957 - Ocean View: August 13, 2022 | Hatim Zaghloul | Giza

Italian philosopher | University of Turin, École Normale Supérieure, Heidelberg University | Turin: February 7, 1956 - August 26, 2023 | Maurizio Ferraris

American internet pioneer | Gopher | Duke University, University of Minnesota | February 7, 1956 - 16th arrondissement of Paris: November 27, 1999 | Mark P.

Catalan mathematician | Autonomous University of Barcelona | Barcelona: February 7, 1954 - Manila: January 23, 1897 | Joan de Solà-Morales i Rubió (Joan de

American philosopher | Ohio University, Allegheny College | February 7, 1954 - Iserlohn: October 25, 1904 | Burt C. Hopkins | February 7, 1954 - Iserlohn

Peruvian philosopher and academic | University of Lima, National University of San Marcos | Lima: February 7, 1954 - Buenos Aires: June 22, 2019 | Oscar

German inventor and cycling fan | Reichenwalde: February 7, 1952 - New York City: May 28, 1931 | Didi Senft | Reichenwalde: February 7, 1952 - New York City

French physicist | ICTP Dirac Medal (2021), CNRS Gold medal (2017), Amaldi Medal (2010), Mergier Bourdeix Prize (1990), CNRS bronze medal (1980), Albert

chemistry professor and researcher | Konex Award (2023), TWAS Prize for Engineering Sciences (2019), Bernardo Houssay Award | National University of La Plata

Israeli physicist | Massachusetts Institute of Technology | United States: February 7, 1951 - May 16, 2021 | David Eichler | United States: February 7, 1951

Polish chemist | Warsaw: February 7, 1950 - Warsaw: November 27, 2015 | Krzysztof Jaszczyński (Krzysztof Jaszczynski) | Warsaw: February 7, 1950 - Warsaw

Astrophysicist and organist | Knight of the Legion of Honour | Cronat: February 7, 1950 - Paris: April 5, 1778 | Dominique Proust | Cronat: February 7, 1950

Polish university president, chemist, and rower (1949-2016) | Knight of the French Order of Academic Palms (2012), Knight of the Order of Polonia Restituta

Uzbekistani academic | Andijan: February 7, 1947 - Salinas: May 11, 1948 | Abdugʻafur Mamadalimov (Abdug'afur Mamadalimov) | Andijan: February 7, 1947

Dutch philosopher and politician | Vrije Universiteit Amsterdam | February 7, 1947 - July 28, 2024 | Peter Blokhuis | February 7, 1947 - July 28, 2024 | Vrije

Soviet and Russian psychologist | Vygotsky Medal (2022), Russian Federation Presidential Certificate of Honour (2024), Merited Scientist of the Russian

Belgian astronomer | Vrije Universiteit Brussel | Mortsel: February 7, 1946 - Göttingen: May 5, 1859 | Gerard Bodifee | Mortsel: February 7, 1946

Russian mathematician | Honoured Higher education employee of the Russian Federation | Kazan Federal University | February 7, 1944 - Rehovot: November 14, 1994

British philosopher | Wyggeston Grammar School for Boys, University of Toronto, University of Leicester, Wyggeston and Queen Elizabeth I College, University of London

American physicist | Edward A. Bouchet Award (2008), Blackwell–Tapia prize (2018), Fellow of the American Physical Society (1999) | Fisk University

German literary scholar, cultural studies scholar and writer | Reinhold Schneider Prize (2014), Schillerpreis der Stadt Mannheim (2016)

American computer scientist | honorary doctorate (2007), honorary doctorate (2006), honorary doctor at Christian-Albrechts-Universität zu Kiel (2003), IEEE

Japanese theoretical physicist (1940-2021) | Nobel Prize in Physics (2008), Person of Cultural Merit (2001), Sakurai Prize (1985), High Energy and Particle

scientist | Order of Friendship | Moscow State Institute of Radio-engineering Electronics and Automation | Kyiv: February 7, 1940 - June 15, 2015 | Vladimir

7th President of the Republic of Singapore | Darjah Utama Temasek (2018), honorary doctor of the Nankai University (2015), Order of the Bath | University of

Greek-American physicist (1940-) | honorary doctorate from INP Grenoble (1992) | National Technical University of Athens, University of Chicago | Athens

Hungarian mathematician | Széchenyi Prize (2007), IEEE Richard W. Hamming Medal (2015), Claude E. Shannon Award (1996), IEEE Fellow, honorary doctor of the

German mathematician | National Prize of East Germany | University of Jena | Dessau: February 7, 1936 - Saint Petersburg: September 6, 1832 | Hans Triebel

Ph.D. University of Michigan 1962 | University of Michigan | February 7, 1935 - May 8, 2022 | Ed Dubinsky | February 7, 1935 - May 8, 2022 | University of Michigan

Spanish lawyer and philosopher | Order of St. Raymond of Peñafort (1999), honorary doctor of the University of Vienna (2002), Order of St. Gregory the Great

American mathematician | Fellow of the Institute of Mathematical Statistics (1970) | Cornell University | February 7, 1931 - November 8, 2012 | Robert McCallum

German philosopher (1930-2011) | National Prize of East Germany | Mansbach: February 7, 1930 - Strausberg: June 22, 2011 | Dieter Wittich | Mansbach: February

Russian linguist | Rubtsovsk: February 7, 1930 - Moscow: July 11, 2009 | Tatiana Schipkova | Rubtsovsk: February 7, 1930 - Moscow: July 11, 2009

Ukrainian mathematics educator | Pavlo Tychyna Uman State Pedagogical University, Kryvyi Rih State Pedagogical University | Rodnikivka: February 7, 1926

Russian computer scientist (1925-2014) | Jubilee Medal "In Commemoration of the 100th Anniversary of the Birth of Vladimir Ilyich Lenin", Medal "For the

Italian mathematician (1924–2018) | University of Genoa | Piazza Armerina: February 7, 1924 - October 15, 2018 | Giovanni Battista Rizza | Piazza Armerina

Dutch mathematician (1922-1999) | Utrecht University | Harmelen: February 7, 1922 - July 24, 1999 | Gerrit Lekkerkerker | Harmelen: February 7, 1922 - July 24, 1999

American businessman (1920–1990) | Medal of Liberty (1986), National Inventors Hall of Fame (1988), Great Immigrants Award (2006) | Harvard School of

Russian scientist | Order of the Patriotic War 1st class, Medal "For the Victory over Germany in the Great Patriotic War 1941–1945", Jubilee Medal "In

Chinese materials scientist | Academician of the Chinese Academy of Sciences (1980) | Dickinson College, University of Pennsylvania, University of Chicago

Swedish physicist | February 7, 1915 - July 16, 1987 | Kurt Lidén (Kurt Liden) | February 7, 1915 - July 16, 1987

German philosopher (1910-1990) | University of Bonn | Strasbourg: February 7, 1910 - Stuttgart: April 29, 1990 | Max Bense | Strasbourg: February 7, 1910

Order of the Red Banner of Labour, Order of the October Revolution, Order of the Badge of Honour | February 7, 1909 - April 2, 2005 | Vladimir Fomin

Japanese mathematician (1909-1990) | Imperial Prize of Japan Academy (1967), Officer of the French Order of Academic Palms (1978), Fujihara Award (1964)

American physicist (1908–1991) | Fellow of the American Physical Society | Yale University, University of Pittsburgh, California Institute of Technology

Soviet aeroplane designer (1906-1984) | Order of Lenin (1975), Order of Lenin (1966), Order of Lenin (1957), Medal "Veteran of Labour", Order of the Patriotic

Swedish physiologist and pharmacologist (1905–1983) | doctor honoris causa from the University of Dijon (1962), honorary doctorate, honorary doctor of the

French mathematician (1905–1974) | Cours Peccot (1934) | École Normale Supérieure, Lycée Thiers | Marseille: February 7, 1905 - Clamart: February 26, 1974

French philosopher, politician, writer (1905-1940) | Prix Interallié (1938) | lycée Georges-Clemenceau, École Normale Supérieure, Lycée Henri-IV, Lycée

Italian mathematician (1901–1968) | Nautico T. Di Savoia - L. Galvani, University of Padua | Trieste: February 7, 1901 - Padua: January 1, 1968 | Ugo Morin

interdisciplinary scientist and cosmist (1897-1964) | Moscow State University, Moscow Archaeological Institute, Plekhanov Russian Economic University

British mathematician (1897–1984) | De Morgan Medal (1962), Fellow of the Royal Society (1939), Sylvester Medal (1958) | Colossus, Newman's lemma, Newmanry

Polish chemist (1889-1972) | Officer of the Order of Polonia Restituta, Jedrzej Śniadecki Medal (1968) | Adam Mickiewicz University in Poznań | Písek

Finnish chemist (1888-1961) | Cross of Liberty, 3rd Class (1942), Memorial medal of the Winter War, Knight First Class of the Order of the White Rose of

scientist | Medal "For Valiant Labour in the Great Patriotic War 1941–1945", Order of the Badge of Honour | Kazan Federal University | Perm: February 7, 1885

Scottish American mathematician and science fiction author (1883-1960) | Bôcher Memorial Prize (1924) | Bell polynomials, Bell number, Bell series | Columbia

Hungarian politician (1879-1934) | Eötvös Loránd University | Nyírbátor: February 7, 1879 - Seini: July 15, 1934 | Pál Szende - Schwarz Pál (Pal Szende)

British mathematician (1877–1947) | Josiah Willard Gibbs Lectureship (1928), Chauvenet Prize (1932), Copley Medal (1947), De Morgan Medal (1929), Fellow of

Dutch mathematician (1875–1966) | University of Amsterdam | Amsterdam: February 7, 1875 - The Hague: January 5, 1966 | Frederik Schuh | Amsterdam: February

chemist | Order of Saint Anna, 2nd class, Order of Saint Anna, 3rd class, Order of Saint Stanislaus, 3rd class, Order of St. Vladimir, 4th class | Imperial St.

Japanese philosopher and educator (1871-1947) | Rikkyo University | Wakasa Province: February 7, 1871 - April 24, 1947 | Teijiro Sugiura | Wakasa Province

American economist and statistician (1867–1947) | Fellow of the Econometric Society (1933), Josiah Willard Gibbs Lectureship (1929), Fellow of the Institute

Italian mathematician (1865–1940) | Mathematical Prize of the Italian Academy of Sciences (1904) | University of Naples Federico II, University of Pisa

American scientist (1865–1925) | Harvard University | Washington County: February 7, 1865 - Washington: June 24, 1925 | William Curtis Farabee | Washington

American engineer | Massachusetts Institute of Technology | Belchertown: February 7, 1863 - Philadelphia: December 19, 1927 | Clinton Edgar Woods

Swiss mathematician (1862-1938) | ETH Zurich | Begnins: February 7, 1862 - Chexbres: March 19, 1938 | Marius Lacombe | Begnins: February 7, 1862 - Chexbres

Russian scientist | St. Petersburg State Transport University | Sukhorabivka: February 7, 1854 - Saint Petersburg: January 1, 1934 | Sergey Kareysha

American chemist (1850-1932) | Perkin Medal (1908) | Brown University | Bristol: February 7, 1850 - January 30, 1932 | John Brown Francis Herreshoff | Bristol

Hungarian educator | Petrovaradin: February 7, 1847 - Belecska: November 11, 1921 | Viktor Thallmayer | Petrovaradin: February 7, 1847 - Belecska: November 11, 1921

Russian physicist (1830-1897) | Order of St. Vladimir, Order of the White Eagle, Order of Saint Stanislaus, 1st class, Order of Saint Stanislaus, Order of

Czech member of Czech council, surveyor, geographer and university educator (1825–1906) | Order of the Iron Crown, honorary doctor of the University of

British astronomer (1824–1910) | Fellow of the Royal Society, Gold Medal of the Royal Astronomical Society (1885), Royal Medal (1866), Janssen Medal (1888)

local historian in Perm | Ochyor: February 7, 1811 - Ochyor: December 29, 1870 | Fyodor Pryadilschikov | Ochyor: February 7, 1811 - Ochyor: December 29, 1870

American blacksmith and manufacturer (1804–1886) | National Inventors Hall of Fame (1989) | Middlebury College | Rutland: February 7, 1804 - Moline: May 17, 1886

American inventor, journalist, and geographer | Yale University | Charlestown: February 7, 1794 - New York City: December 23, 1871 | Sidney Edwards Morse

Austrian botanist (1766-1839) | University of Vienna | Banská Štiavnica: February 7, 1766 - Vienna: December 4, 1839 | Joseph Franz von Jacquin | Banská

French chemist (1725-1798) | Châlons-en-Champagne: February 7, 1725 - Paris: February 15, 1798 | Pierre Bayen | Châlons-en-Champagne: February 7, 1725

French writer | Château de Bressey-sur-Tille | Dijon: February 7, 1709 - Paris: May 7, 1777 | Charles de Brosses | Dijon: February 7, 1709 - Paris: May 7, 1777

Armenian Catholic monk and theologian who founded the Mekhitarist Order | Sivas: February 7, 1676 - San Lazzaro degli Armeni: April 27, 1749 | Mekhitar of

German physicist | Kassel: February 7, 1632 - Rinteln: December 31, 1696 | Heinrich Majus | Kassel: February 7, 1632 - Rinteln: December 31, 1696

German scientist (1533-1593) | Martin Luther University Halle-Wittenberg | Lutherstadt Wittenberg: February 7, 1533 - Leipzig: March 8, 1593 | Paul Luther

German humanist and scholar of Greek and Hebrew (1455–1522) | University of Basel, University of Orléans, University of Freiburg, University of Poitiers