Viktor Roytberg

Filipina model and beauty pageant titleholder | July 7, 1998 - Christiania: November 27, 1869 | Yllana Aduana | July 7, 1998 - Christiania: November 27, 1869

meteorologist | University of Barcelona | Igualada: July 7, 1975 - February 27, 2024 | Albert Borràs i González (Albert Borras i Gonzalez) | Igualada: July

July 7, 1970 - Rome: April 27, 1937 | Gwénaël Rapenne (Gwenael Rapenne) | July 7, 1970 - Rome: April 27, 1937

German philosopher and teacher (born 1968) | Bad Karlshafen: July 7, 1968 - Berlin: February 27, 1779 | Barbara Schmitz | Bad Karlshafen: July 7, 1968

Canadian applied mathematician | Coxeter–James Prize (2005), Monroe H. Martin Prize (2000), W. T. and Idalia Reid Prize (2023), AMS Centennial Fellowship

German politician | University of Siegen, University of Giessen | Berlin: July 7, 1965 - Tampa: August 22, 2015 | Jens Dietrich | Berlin: July 7, 1965 - Tampa

German linguist and university professor | University of Bonn, Saarland University, Gymnasium Ernestinum | Lüneburg: July 7, 1964 - Kharkiv: August 24, 1993

German statistician | Harold W. McGraw Prize in Education (2014), Theodor Heuss Award (2003) | Deakin University | Hamburg: July 7, 1964 - Zagreb: January 26, 1940

Czech mathematician | Neuron Prize for important scientific discovery (2019), Whitehead Prize (1998), G. de B. Robinson Award (2014) | Czechoslovak Academy of

researcher | Avellino: July 7, 1957 - Derry: February 24, 1899 | Enzo Marinari | Avellino: July 7, 1957 - Derry: February 24, 1899

Japanese religious leader who founded the world religion "Happy Science" (1956-2023) | The Mystical Laws, The Rebirth of Buddha, THE LIFE OF GREAT HERMES, The

Danish physicist | Technical University of Denmark, University of Copenhagen | Denmark: July 7, 1955 - April 22, 2000 | Steen Rasmussen | Denmark: July 7, 1955

July 7, 1954 - Budapest: March 11, 1885 | József Szondi (Jozsef Szondi) | July 7, 1954 - Budapest: March 11, 1885

Polish philosopher | Old University of Leuven | Lipowa, Lesser Poland Voivodeship: July 7, 1952 - Sanok: February 10, 1984 | Władysław Zuziak (Wladyslaw

German physicist | Haibach: July 7, 1949 - December 2, 2014 | Bruno Karl Meyer | Haibach: July 7, 1949 - December 2, 2014

Kyrgyzstani scientist | Moscow State University | Bishkek: July 7, 1949 - Pushchino: August 2, 2012 | Dmitriy Petrovich Kharakoz | Bishkek: July 7, 1949

Basque politician and professor | University of Zaragoza, University of the Basque Country | Ondarroa: July 7, 1948 - Affi: August 16, 1553 | Josune Ariztondo

French computer scientist | Herbrand Award (1998), EATCS award (2009), ACM Software System Award (2013) | Paris Diderot University, École nationale

Slovenian mathematician (1941-2002) | Faculty of Science, University of Zagreb, University of Ljubljana | Ljubljana: July 7, 1941 - Ljubljana: September 19, 2002

Soviet physicist | Order of Friendship, Russian Federation's Government Award, Prize of the Government of the Russian Federation in the field of education

American musical instrument inventor | University of California, Los Angeles | Manhattan: July 7, 1936 - Srirangam: January 1, 1370 | Tom Oberheim | Manhattan

Spanish philosopher (1936–2019) | honorary doctorate of the University of La Laguna (2007) | University of Madrid | Coín: July 7, 1936 - Madrid: April 10, 2019

Russian mathematician | Order of Merit of the Italian Republic, school medal, Order of Alexander Nevsky, Order of Merit of the Republic of Poland, Order "For

German mathematician (1936-2013) | Cross of the Order of Merit of the Federal Republic of Germany | Ludwig-Maximilian-University in Munich, University of Bonn

teacher | Gliwice: July 7, 1934 - Bonn: August 25, 2014 | Thomas M. Seebohm | Gliwice: July 7, 1934 - Bonn: August 25, 2014

scientist | Honoured Worker of Higher Professional Education of the Russian Federation (2010), Jubilee Medal Medal "In Commemoration of the 250th Anniversary

Laser pioneer and optical fibers expert (1931–2012) | Edison Medal (2009), Frederic Ives Medal (1997), John Tyndall Award (1995), IEEE David Sarnoff Award

Argentine chemist and technologist (1931-2017) | Germany: July 7, 1931 - Argentina: March 5, 2017 | Tomás Buch (Tomas Buch) | Germany: July 7, 1931

Scottish mountain climber (1930–2020) | honorary doctorate (2004), Officer of the Order of the British Empire (1979), honorary doctor of Heriot-Watt

American pediatrician and activist (1929–2001) | Presidential Citizens Medal | New York City: July 7, 1929 - Santa Cruz: December 27, 2001 | Helen Rodríguez

Hungarian-American physicist | Eötvös Loránd University, University of Amsterdam | Budapest: July 7, 1926 - Setauket-East Setauket: August 16, 2003 | Nandor

July 7, 1922 - Copenhagen: January 17, 1883 | Silvano Bordi | July 7, 1922 - Copenhagen: January 17, 1883

Canadian-American physicist (1908–1966) | University of California, Berkeley, University of British Columbia | Val-des-Sources: July 7, 1908 - Minneapolis

Hungarian physicist (1907–2009) | Guggenheim Fellowship (1962), Fellow of the American Physical Society, Fellow of the American Academy of Arts and Sciences

French mathematician (1905-1972) | Cours Peccot (1935) | Lycée Jules-Ferry, Lycée Chaptal, University of Göttingen, University of Oslo, École Normale Supérieure

German chemist (1899–1962) | Bad Kreuznach: July 7, 1899 - Berlin: January 18, 1962 | Hans Cauer | Bad Kreuznach: July 7, 1899 - Berlin: January 18, 1962

Hungarian inventor (1894–1953) | Budapest University of Technology and Economics | Gödöllő: July 7, 1894 - Berlin: August 29, 1953 | Dénes Mihály

Honored Scientist of the RSFSR, Order of the Red Banner of Labour | Medical faculty of Moscow University | July 7, 1887 - Kharkiv: April 3, 1882 | Dmitry

American philosopher (1881–1969) | Carus Lectures (1949) | Harvard University (1912), University of Washington | Angoulême: July 7, 1881 - September 3, 1969

Dutch philosopher and theologian | Rotterdam: July 7, 1877 - Amsterdam: March 12, 1941 | Reinier Welschen | Rotterdam: July 7, 1877 - Amsterdam: March 12, 1941

philosopher | University of Graz | Tevče: July 7, 1875 - Maribor: March 16, 1920 | Avguštin Stegenšek (Avgustin Stegensek) | Tevče: July 7, 1875 - Maribor

Peruvian writer (1874-1942) | Colegio de la Inmaculada | Lima: July 7, 1874 - Lima District: April 19, 1942 | José María Eguren (Jose Maria Eguren) | Lima

Swedish mathematician (1872-1943) | Uppsala University | Adolf Fredriks parish: July 7, 1872 - Uppsala Cathedral Assembly: March 18, 1943 | Erik Albert

Japanese philosopher | Order of Culture (1943) | University of Tokyo | Kanazawa: July 7, 1860 - November 26, 1945 | Miyake Setsurei | Kanazawa: July 7, 1860

Russian revolutionary, scientist, writer | Order of the Red Banner of Labour (1939), Order of Lenin (1945), Medal "For Valiant Labour in the Great Patriotic

Swiss mathematician (1845-1921) | University of Bern | Wila: July 7, 1845 - Zurich: November 6, 1921 | Eduard Gubler | Wila: July 7, 1845 - Zurich: November 6, 1921

Italian philosopher (1844-1917) | Scuola Normale Superiore. Classe di Lettere e Filosofia | Florence: July 7, 1844 - Piancastagnaio: September 18, 1917

Italian physician, pathologist, scientist, and Nobel laureate (1843-1926) | doctor honoris causa from the University of Paris (1923), Pour le Mérite for

Swedish firearms designer (1842–1880) | Royal Institute of Technology | Hammerdal church parish: July 7, 1842 - Kungsholm parish: November 22, 1880 | Helge

Italian statesman and financier (1827-1884) | University of Turin, Mines ParisTech | Valdilana: July 7, 1827 - Biella: March 14, 1884 | Quintino Sella

Brazilian physician (1820–1873) | Porto: July 7, 1820 - Bahia: May 7, 1873 | O. E. H. Wucherer | Porto: July 7, 1820 - Bahia: May 7, 1873

Swiss astronomer (1816-1893) | Honorary doctor at the University of Bern | ETH Zurich, University of Zurich | Fällanden: July 7, 1816 - Zurich: December 6, 1893

Imperial Moscow University, Imperial St. Petersburg University, Faculty of History and Philology of Moscow University | July 7, 1814 - Saint Petersburg

French inventor | Knight of the Legion of Honour (1819) | punched card, Jacquard loom | Lyon: July 7, 1752 - Oullins: August 7, 1834 | Joseph Marie Jacquard

Uppsala University | July 7, 1738 - September 13, 2024 | Franz Joakim von Aken | July 7, 1738 - September 13, 2024 | Uppsala University

British clockmaker, inventor, and geophysicist (1673-1751) | Fellow of the Royal Society (1721) | Cumberland: July 7, 1673 - London: November 16, 1751 | George

French mathematician | Tarascon: July 7, 1638 - Paris: January 1, 1703 | François Barrême (Francois Barreme) | Tarascon: July 7, 1638 - Paris: January 1, 1703

German physicist | Gauern: July 7, 1599 - Jena: January 1, 1667 | Johannes Zeisold | Gauern: July 7, 1599 - Jena: January 1, 1667

German astronomer | University of Erfurt | Wetter: July 7, 1500 - Marburg: December 30, 1560 | Johann Dryander | Wetter: July 7, 1500 - Marburg: December 30, 1560