Theodor Haagaas

Cameroonian physicist | Polytechnic University of Turin | Bafoussam III: June 15, 1992 - October 29, 1952 | Arsène Tema Biwolé (Arsene Tema Biwole)

Mari State University | June 15, 1977 - Moscow: February 11, 2001 | Dmitry Ivanov | June 15, 1977 - Moscow: February 11, 2001 | Mari State University

Medal of the Order "For Merit to the Fatherland", 2nd class | Togliatti State University | June 15, 1969 - May 5, 2019 | Mikhail Krishtal | June 15, 1969

German non-fiction writer and writer | German Science Fiction Prize (2011), Kurd-Laßwitz-Preis (2011) | Gevelsberg: June 15, 1968 - Brussels metropolitan

Oregon State University professor | University of Wisconsin–Stevens Point, Michigan State University | June 15, 1966 - October 14, 1977 | Michael P. Nelson

Hungarian philosopher, visual artist, actor, theater pedagogue, art manager (1965–) | Szolnok: June 15, 1965 - Budapest: March 24, 1945 | László Levente

American lawyer and academic | Marshall Scholarship | Harvard Law School, University School of Milwaukee, Duke University | Toronto: June 15, 1962 - Yonkers

Pakistani cosmologist | Fellow of Pakistan Academy of Sciences | Quaid-i-Azam University | Shujabad: June 15, 1962 - Amsterdam: January 14, 1636 | Muhammad

South Korean mathematician | Fellow of the American Mathematical Society (2013) | Temple University, Ewha Womans University | June 15, 1959 - December 19, 1924

researcher | University of Copenhagen | June 15, 1959 - Soviet Union: November 11, 1974 | Jan Skov Pedersen | June 15, 1959 - Soviet Union: November 11, 1974

French writer and philosopher | Lycée Louis-le-Grand, Scuola Normale Superiore, École Normale Supérieure | Le Havre: June 15, 1955 - New York City: May 2, 1900

Russian mathematician | Peter the Great Saint Petersburg State Polytechnical University | Saint Petersburg: June 15, 1953 - June 10, 2015 | Yury Chebrakov

German experimental physicist | Humboldt University of Berlin, Technische Universität Dresden Fachrichtung Physik | Dresden: June 15, 1953 - November 6, 2017

June 15, 1951 - Budapest: March 24, 1945 | François Vaillant (Francois Vaillant) | June 15, 1951 - Budapest: March 24, 1945

Russian physicist | Moscow: June 15, 1951 - LewisGale Hospital Montgomery: November 10, 1993 | Vladimir Smirnov | Moscow: June 15, 1951 - LewisGale Hospital

Polish mathematician | Warsaw University of Technology | Toruń: June 15, 1951 - Biała Podlaska: November 25, 2020 | Marek Niezgódka (Marek Niezgodka)

British scientist | Fellow of the Royal Society (2014) | Campion School, Hornchurch, University of Leicester | Romford: June 15, 1951 - Munich: April 29, 1933

British politician (born 1951) | Knight Bachelor (2019) | Magdalen College | Dover: June 15, 1951 - Minsk: January 1, 2023 | John Redwood | Dover: June 15

Spanish physicist (1949–2009) | Maurice Ewing Medal (2018), CNRS silver medal (1999) | Pierre and Marie Curie University | Barcelona: June 15, 1949 - Paris

British inventor | June 15, 1944 - January 15, 1931 | Robert Channon | June 15, 1944 - January 15, 1931

Canadian ethicist | Kelvin High School | June 15, 1942 - Jersey: August 29, 1994 | Arthur Schafer | June 15, 1942 - Jersey: August 29, 1994 | Kelvin High School

American academic and activist | June 15, 1941 - March 11, 2020 | Douglas Allen | June 15, 1941 - March 11, 2020

German physicist | Majorana Prize (2008), Max Born Prize (2008) | world crystal | Leibniz University Hannover, University of Colorado Boulder, Georgia Tech

Polish physicist | Warsaw University of Technology | Pilczyca: June 15, 1939 - December 26, 2020 | Bronisław Pura (Bronislaw Pura) | Pilczyca: June 15, 1939

Mexican poet | Honorary Doctorate from the National Autonomous University of Mexico (2017), Xavier Villaurrutia Award (1996), National Prize for Arts and Sciences (2008)

Canadian mathematician | Jeffery–Williams Prize (1982), Fellow of the American Mathematical Society (2013) | University of Toronto, Harvard University

NASA official | Stanford University, California Institute of Technology | San Antonio: June 15, 1937 - July 14, 1886 | William Robert Graham | San Antonio

Israeli computer scientist (1935-2004) | Harvard University | Tel Aviv: June 15, 1935 - May 1, 2004 | Shimon Even | Tel Aviv: June 15, 1935 - May 1, 2004

Hungarian mathematician, university professor (1932-2007) | Szent-Györgyi Albert Prize (2001), Eötvös József Wreath (2006) | Eötvös Loránd University

Romanian mathematician (1929-2006) | Moscow State University | Hoghia: June 15, 1929 - Cluj-Napoca: July 21, 2006 | Árpád Pál (Arpad Pal) | Hoghia: June 15

Kazakh National Pedagogical University | June 15, 1929 - Amsterdam: May 21, 1939 | Gh. Sădvaqasov (Gh. Sadvaqasov) | June 15, 1929 - Amsterdam: May 21, 1939

Austrian ethologist (1928–2018) | Honorary doctor of the University of Bologna (2005), Bavarian Order of Merit (1997), Austrian Decoration for Science and

American writer and philosopher (1926-2016) | New York City: June 15, 1926 - New York City: April 1, 2016 | Patricia Thompson | New York City: June 15, 1926

French mathematician (1922-1985) | Lunéville: June 15, 1922 - Villeurbanne: August 29, 1985 | Jean Braconnier - Jean François Charles Braconnier

Soviet physician and inventor (1921-1992) | Commander of the Order of Merit of the Italian Republic, Medal "Veteran of Labour", Merited Physician of the RSFSR

German chemical engineer and space researcher (1921-2002) | Order of Merit of North Rhine-Westphalia (1996) | Bochum: June 15, 1921 - Arnsberg: February 17, 2002

French mathematician and author (1920-1994) | Paris: June 15, 1920 - Sydney: June 20, 1994 | Simon Jacques Prokhovnik | Paris: June 15, 1920 - Sydney: June 20, 1994

Chinese acoustical physicist | Academician of the Chinese Academy of Sciences (1993) | Tsinghua University, Brown University | Ningbo: June 15, 1918 - Beijing

American analytical chemist (1917–2010) | Wilbur Cross Medal (2003), Humboldt Prize, Nobel Prize in Chemistry (2002), Humboldt Research Fellowship | Yale

French engineer and physicist (1913-1996) | Prix Félix-Robin (1962), C.E.K. Mees Medal (1981), Knight of the Legion of Honour, Knight of the National Order of

American physicist (1912–2002) | University of British Columbia | Portland: June 15, 1912 - Los Angeles: July 3, 2002 | Kenneth Ross MacKenzie | Portland

Soviet geologist (1901–1976) | Order of Lenin, Order of the Badge of Honour, Stalin Prize, Order of the Red Banner of Labour, Medal "For Valiant Labour in

Russian mathematician (1894–1947) | Stalin Prize (1948), Order of the Red Banner of Labour (1945), Order of the Red Banner of Labour (1944), Order of Lenin

American football player, chemist (1892-1916) | Harvard University | Syracuse: June 15, 1892 - Newark: November 27, 1916 | Stan Pennock | Syracuse: June 15

American golfer, inventor and golf course architect | Philadelphia: June 15, 1888 - February 29, 1944 | Joe Roseman | Philadelphia: June 15, 1888 - February 29, 1944

Ukrainian priest, journalist, writer and philologist (1886–1948) | Lviv Theological Seminary of the Holy Spirit | Ruski Krstur: June 15, 1886 - Lviv

German chemist (1879–1944) | Munich: June 15, 1879 - Baden-Baden: November 3, 1944 | Karl Bunte | Munich: June 15, 1879 - Baden-Baden: November 3, 1944

French psychologist, philosopher, pedagogist, and politician (1879–1962) | École Normale Supérieure | Paris: June 15, 1879 - Paris: December 1, 1962

Polish zoologist | University of Vienna, Lviv University | Zolochiv: June 15, 1869 - Sachsenhausen concentration camp: January 9, 1940 | Tadeusz Garbowski

scientist | Odesa: June 15, 1862 - Crimea: November 20, 1918 | Evgeniy Kolbas'ev | Odesa: June 15, 1862 - Crimea: November 20, 1918

German pharmacologist and chemist (1859-1925) | Leipzig: June 15, 1859 - Berlin: February 8, 1925 | Arthur Heffter | Leipzig: June 15, 1859 - Berlin: February 8, 1925

Doctor and Medical Pioneer | National Inventors Hall of Fame (2006) | University of Michigan, University of Michigan Medical School | June 15, 1853 - October 18, 1932

British physicist (1851-1932) | Fellow of the Royal Society, Hughes Medal (1907) | Sidney Sussex College | Brecon: June 15, 1851 - March 3, 1932 | Ernest

French engineer, company director, inventor and biologist (1849–1932) | Knight of the Legion of Honour | Paris: June 15, 1849 - February 7, 1932 | Charles

American author and inventor | Philadelphia: June 15, 1837 - Prague: July 26, 1604 | Kate Duval Hughes | Philadelphia: June 15, 1837 - Prague: July 26, 1604

19th-century French chemist | École Normale Supérieure | Ney: June 15, 1820 - Paris: March 20, 1878 | Claude-Auguste Lamy | Ney: June 15, 1820 - Paris: March 20, 1878

Italian patriot, philosopher and politician (1801-1869) | University of Pavia | Milan: June 15, 1801 - Lugano: February 6, 1869 | Carlo Cattaneo | Milan: June

Italian mathematician, engineer and politician (1795-1874) | Montignoso: June 15, 1795 - Florence: September 16, 1874 | Gaetano Giorgini | Montignoso: June 15

Russian historian | Order of Saint Anna, 1st class, Order of Saint Stanislaus, 1st class, Order of St. Vladimir, 3rd class, Order of Saint Stanislaus, 2nd

English linguist (1765-1837) | Fellow of the Royal Society | London: June 15, 1765 - London: March 10, 1837 | Henry Thomas Colebrooke | London: June 15, 1765

Belgian stage magician and influential developer of phantasmagoria (1763-1837) | Liège: June 15, 1763 - Quartier des Batignolles: July 2, 1837

French chemist (1755-1809) | Commander of the Legion of Honour | Paris Medical Faculty, collège d’Harcourt, University of Paris | Paris: June 15, 1755

German lawyer | Königsberg: June 15, 1670 - Altona: January 1, 1740 | Theodor Ludwig Lau | Königsberg: June 15, 1670 - Altona: January 1, 1740

17th–18th century French priest and atheist | Testament | Mazerny: June 15, 1664 - Étrépigny: June 17, 1729 | Jean Meslier | Mazerny: June 15, 1664

French mathematician and theologian | Couvent Notre-Dame des Ardilliers, Collège des Oratoriens du Mans | Le Mans: June 15, 1640 - Rouen: January 29, 1715

Italian mathematician and poet (1553–1617) | University of Padua | Urbino: June 15, 1553 - Urbino: October 10, 1617 | Bernardino Baldi | Urbino: June 15

German mathematician and astronomer (1436–1476) | De triangulis omnimodis, Ephemerides | University of Vienna, Leipzig University | Königsberg in Bayern

Persian mathematician and astronomer (940–998) | Buzhgan: June 15, 0940 - Baghdad: July 20, 0998 | Abu al-Wafa Buzjani - ابو الوفا بوزجانی.