Ralph Abraham

researcher | Royal Institute of Technology | Mariestad: July 4, 1986 - La Jolla: March 29, 1950 | Jesper Ahlin Marceta | Mariestad: July 4, 1986 - La Jolla

Spanish meteorologist and presenter | University of Santiago de Compostela | Peru: July 4, 1977 - Beijing: July 28, 1732 | Martin Barreiro - Martín Barreiro

Australian astronomer | Fellow of the Australian Academy of Science (2013), Young Australian of the Year (1999), Newton Lacy Pierce Prize in Astronomy (2006)

Tamil Nadu Agricultural University | July 4, 1971 - New York City: September 9, 1974 | Sivakumar Veerasamy | July 4, 1971 - New York City: September 9, 1974

German physicist | Gottfried Wilhelm Leibniz Prize (2018), Philip Morris Research Prize (2002), Carus medal (2005) | University of Hamburg, Technische

Polish-born American mathematician (b.1967) | Fellow of the American Mathematical Society (2013) | Harvard University, University of California, Berkeley

researcher ORCID ID = 0000-0002-2704-6282 | Merited Scientist of the Russian Federation, Order of Friendship | I.M. Sechenov First Moscow State Medical University

Uruguayan industrial engineer, business executive and politician | University of the Republic | Montevideo: July 4, 1961 - Hammersmith: May 2, 2022 | Gabriel

Brazilian biologist, chemist and politician | Catholic University of Salvador | Salvador: July 4, 1958 - Rio de Janeiro: June 20, 2013 | Moema Gramacho

Thai princess | Adolf Windaus Medal (2009), Grand Cross of the Order of Orange-Nassau (2004), Grand Cordon of the Order of the White Elephant (1981), Royal

Spanish mathematician and computer scientist | Premi Ictineu (2023), Premi Ictineu (2014), Saint George's Cross (2024), DonaTIC Awards (2020), Premi Ictineu

Spanish mathematician | University of Santiago de Compostela | Boqueixón: July 4, 1955 - Valbona: September 20, 1954 | Juan Viaño (Juan Viano) | Boqueixón

American computer scientist | Harry H. Goode Memorial Award (2011), honorary doctor of the Saarland University (2002), Fellow of the American Association for

American professor of materials science and engineering | Burton Medal (1989), Sloan Fellowship (1987), Bertram Eugene Warren Diffraction Physics Award (2015)

Ukrainian scientist | Dnipro State Medical University | Kryvyi Rih: July 4, 1952 - Newark: December 14, 1959 | Tetyana Kvyatkovska | Kryvyi Rih: July 4, 1952

Russian scientist | Merited Scientist of the Russian Federation, Badge "Inventor of the USSR", Defence Ministry's 200 year medal, Jubilee Medal "70 Years of

astronomer, musician, physicist, writer | Budapest: July 4, 1951 - Piracicaba: January 1, 1932 | Attila Grandpierre | Budapest: July 4, 1951 - Piracicaba

Japanese chemist | De Gennes Prize (2013), Clarivate Citation Laureates (2010) | Kyoto University | Kyoto Prefecture: July 4, 1951 - January 12, 1922 | Susumu

American mathematician and philosopher | Lakatos Award (2002), Gauss Lectureship (2006), Fellow of the American Academy of Arts and Sciences | Princeton University

American inventor | National Inventors Hall of Fame (2011), National Medal of Technology and Innovation (2009), Progress Medal (2012), IEEE Masaru Ibuka

Slovenian translator | Celje: July 4, 1949 - Podgrad: November 3, 1962 | Andrej Bekeš (Andrej Bekes) | Celje: July 4, 1949 - Podgrad: November 3, 1962

actor | Merited Artist of Ukraine | Kharkiv Conservatory | Kharkiv: July 4, 1949 - Saint Petersburg: September 3, 2006 | Pavlo Kuchin | Kharkiv: July 4, 1949

Armenian politician (1947–1999) | National Polytechnic University of Armenia | Yerevan: July 4, 1947 - Moscow: November 25, 1999 | Sergey Badalyan | Yerevan

American electrochemist (born 1947) | Oesper Award (2019), Guggenheim Fellowship (1996) | University of North Carolina at Chapel Hill, Erskine College

Swiss mathematician and theoretical physicist | Marcel Benoist Prize (1997), Fellow of the American Mathematical Society (2013), Henri Poincaré Prize (2009)

American mathematician | Fellow of the Committee for Skeptical Inquiry, Athenaeum Literary Award (1988) | Washington High School, University of Wisconsin–Madison

Indian geophysicist | Shanti Swarup Bhatnagar Prize for Science and Technology (1991) | Banaras Hindu University, Indian Institute of Technology Roorkee | July

British physicist | honorary doctor of the Aix-Marseille University (2012), Fellow of the American Association for the Advancement of Science (2009), Bakerian

British scientist, author, photographer, historian and broadcaster | Merton College, Eton College, St Andrew's School, Pangbourne, University of York

Spanish scientist | University of Santiago de Compostela | Vilagarcía de Arousa: July 4, 1941 - August 30, 1924 | Francisco Díaz-Fierros (Francisco

American philosopher | Rolf Schock Prize in Logic and Philosophy (2008), honorary doctor of Harvard University (2010), Balzan Prize (2008)

Indian mathematician | Shanti Swarup Bhatnagar Prize for Science and Technology (1980) | Columbia University | Cuddalore: July 4, 1935 - Görlitz: October 8, 1785

Russian art historian | Commemorative badge "Resident of the besieged Leningrad", Dmitry Likhachev Foundation Prize (2008), Petropol (2012), Tsarskoselskaya

Hungarian teacher and mathematician (1933–2013) | Budapest: July 4, 1933 - Budapest: October 21, 2013 | Katalin Némethy (Katalin Nemethy) | Budapest: July

American astrophysicist | Fellow of the American Association for the Advancement of Science, Fellow of the American Academy of Arts and Sciences, Fellow of the

British scouting leader (1931-2012) | Dundee railway station: July 4, 1931 - September 6, 2012 | Lawrie Dring - Lawrence Dring | Dundee railway station: July

German mathematician (1928–1999) | Cantor medal (1992), Guggenheim Fellowship (1970), Josiah Willard Gibbs Lectureship (1973), George David Birkhoff Prize

French economist and mathematician (1921–2004) | honorary doctorate from University of Bordeaux-I (1988), honorary doctor of the University of Toulouse-I

American inventor | United States Naval Academy | July 4, 1921 - December 31, 2005 | Forrest Parry | July 4, 1921 - December 31, 2005 | United States Naval Academy

Soviet physicist and academician (1914-1982) | State Prize of Ukrainian SSR in Science and Technology (1971), Honoured worker in science and technology of the

Lebanese poet and language reformer (1911–2014) | Zahlé: July 4, 1912 - Beirut: November 26, 2014 | Said Akl | Zahlé: July 4, 1912 - Beirut: November 26, 2014

American physicist (1911–2008) | Golden Plate Award (1966), James Madison Medal (1978), Von Hippel Award (1993), honorary doctor of the University of Miami

Order of the Red Banner of Labour | July 4, 1903 - Kraków: January 16, 1946 | Nikolay Zhirov | July 4, 1903 - Kraków: January 16, 1946 | Order of the Red

American physicist (1902-1986) | Johnstown: July 4, 1902 - Maitland: May 5, 1986 | John Austin Victoreen | Johnstown: July 4, 1902 - Maitland: May 5, 1986

Japanese physicist and science essayist known for his work in glaciology and low-temperature sciences (1900-1962) | University of Tokyo, Kyoto University

Chinese mathematician and educator | Harvard University, University of California | Pingyang County: July 4, 1890 - Guangzhou: February 3, 1978 | Jiang Lifu

Czechoslovak legioneer and chemist | Czech Technical University in Prague | Poděbrady: July 4, 1888 - France: May 9, 1915 | Václav Dostal (Vaclav Dostal)

German chemist and convicted war criminal (1884–1967) | Uerdingen: July 4, 1884 - Leverkusen: October 21, 1967 | Fritz ter Meer | Uerdingen: July 4, 1884

Lithuanian philosopher (1883-1964) | Sejny Priest Seminary | Pavasijai: July 4, 1883 - Kaunas: December 18, 1964 | Pranas Kuraitis | Pavasijai: July 4, 1883

American cartoonist (1883–1970) | Pulitzer Prize for Editorial Cartooning, Reuben Award (1967), Will Eisner Hall of Fame (2016) | Rube Goldberg machine, Boob

German astronomer (1882–1952) | University of Göttingen | Saint Petersburg: July 4, 1882 - Basel: July 18, 1952 | Emanuel von der Pahlen | Saint Petersburg

Italian publisher and poet (1880–1971) | Pistoia: July 4, 1880 - Genoa: September 13, 1971 | Leda Rafanelli | Pistoia: July 4, 1880 - Genoa: September 13, 1971

French chemist (1880–1968) | Legion of Honour, La Caze Prize of the Academy of Sciences (1928), CNRS Gold medal (1966) | École Normale Supérieure

German physicist (1875-1968) | Ludwig-Maximilian-University in Munich | Offenbach am Main: July 4, 1875 - Darmstadt: March 25, 1968 | Wilhelm Schlink

Austrian educator and writer (1872-1940) | University of Zurich | Ternopil: July 4, 1872 - Zurich: August 7, 1940 | Eugenie Schwarzwald - Eugenie Nussbaum

British engineer (1871–1955) | Gloucester: July 4, 1871 - Croydon: January 14, 1955 | Hubert Cecil Booth | Gloucester: July 4, 1871 - Croydon: January 14, 1955

Czech physicist and mathematician (1858–1943) | Frederick William University Berlin, University of Vienna | Sibiu: July 4, 1858 - Vienna: March 12, 1943

American inventor | Howard N. Potts Medal (1919) | Martinsville: July 4, 1858 - Chillicothe: October 7, 1938 | Reynold Janney | Martinsville: July 4, 1858

Czech mathematician and university educator (1855-1934) | Rakovník: July 4, 1855 - Prague: January 3, 1934 | Bedřich Procházka (Bedrich Prochazka)

German chemist (1853–1923) | Technical University of Braunschweig, Leipzig University | Solingen: July 4, 1853 - Berlin: July 12, 1923 | Ernst Otto Beckmann

German physical chemist | Kostrzyn nad Odrą: July 4, 1853 - Berlin: August 7, 1906 | Hans Max Jahn | Kostrzyn nad Odrą: July 4, 1853 - Berlin: August 7, 1906

British inventor | Rossall School, The Manchester Grammar School | Manchester: July 4, 1852 - New York City: February 26, 1902 | George Garrett | Manchester

Order of St. Vladimir, 4th class (1899), Order of Saint Anna, 2nd class (1894), Order of Saint Stanislaus, 1st class (1905), Order of St. Vladimir, 3rd

Hungarian academic (1849-1926) | University of Göttingen, Humboldt University of Berlin, University of Vienna | Szentgál: July 4, 1849 - Budapest: November 20, 1926

French geophysicist, meteorologist and astronomer (1848–1924) | Knight of the Legion of Honour, Officer of the Legion of Honour | École Normale Supérieure

university teacher from the Netherlands | Schiedam: July 4, 1848 - Amsterdam: February 26, 1922 | J.V. de Groot | Schiedam: July 4, 1848 - Amsterdam: February 26, 1922

Spanish chemist, pharmacist, physicist, crystallographer and university professor (1847-1894) | Universidad Central | Madrid: July 4, 1847 - Madrid: March 4, 1894

literary scholar and folklorist (1846-1901) | Arkhangelsk theological seminary | Shenkursk: July 4, 1846 - Alupka: July 24, 1901 | Ivan Zhdanov | Shenkursk

German-British chemist (1845-1916) | Berlin: July 4, 1845 - March 15, 1916 | Ivan Levinstein | Berlin: July 4, 1845 - March 15, 1916

German philosopher (1842–1918) | University of Marburg, Martin Luther University Halle-Wittenberg, Jewish Theological Seminary of Breslau, Frederick William

Danish chemist (1837-1914) | Decoration of the Cross of Honour of the Dannebrog (1890), commander of the Order of the Dannebrog (1901), Knight Grand Officer of

Greek mathematician (1836-1888) | Athens: July 4, 1836 - Athens: July 12, 1888 | Theódoros Négris (Theodoros Negris) | Athens: July 4, 1836 - Athens: July 12, 1888

German orientalist (1828–1909) | University of Greifswald, University of Göttingen | Greifswald: July 4, 1828 - Greifswald: November 2, 1909 | Wilhelm

French educator | École Normale Supérieure, University of Paris | Paris: July 4, 1813 - Buenos Aires: October 13, 1865 | Amédée Jacques (Amedee Jacques)

Royal Academy of Fine Arts of San Fernando | July 4, 1811 - Zeulenroda: February 20, 2014 | Josep Oriol i Bernadet | July 4, 1811 - Zeulenroda: February 20, 2014

scientist | Manresa: July 4, 1810 - Barcelona: December 7, 1886 | Francesc Dalmau i Faura | Manresa: July 4, 1810 - Barcelona: December 7, 1886

Danish philosopher | University of Copenhagen | Funen: July 4, 1809 - September 30, 1884 | Rasmus Nielsen | Funen: July 4, 1809 - September 30, 1884

German philosopher | University of Göttingen, University of Tübingen | Neuenbürg: July 4, 1768 - Kirchheim unter Teck: November 17, 1852 | Adam Karl August

French inventor and aviation pioneer | Aviation Hall of Fame and Museum of New Jersey | Les Andelys: July 4, 1753 - Paris: March 7, 1809 | Jean-Pierre

German poet | The Prayeress, Die Ehre Gottes aus der Natur, The Tender Sisters, Dies ist der Tag, den Gott gemacht, Jesus lebt, mit ihm auch ich | Leipzig University

Genevan legal and political theorist | Geneva: July 4, 1694 - Geneva: April 3, 1748 | Jean-Jacques Burlamaqui | Geneva: July 4, 1694 - Geneva: April 3, 1748

French scientist, spy and explorer (1682-1773) | Knight of the Royal and Military Order of Saint Louis (1728) | Église Saint-Sauveur à Recouvrance, Brest

Dutch librarian, physicist and author | Athenaeum Illustre of Amsterdam, Leiden University | Utrecht: July 4, 1646 - Leiden: January 26, 1724 | Wolferdus