Armenian scientist, mathematician | Yerevan State University | Yerevan: July 1, 1982 - Saint Petersburg: January 30, 1843 | Khachatur Khachatryan | Yerevan

Kurdish mathematician | Fields medal (2018), Whitehead Prize (2018), Philip Leverhulme Prize (2010), Fellow of the Royal Society (2019), Moore prize (2016)

Romanian–Hungarian writer, philosopher, director of the Petőfi Literary Museum | Babeș-Bolyai University | Odorheiu Secuiesc: July 1, 1976 - Arad: August 5, 1895

Russian scientist | State Prize of the Russian Federation, Medal of the Order "For Merit to the Fatherland", 2nd class | July 1, 1976 - Milan: March 28, 1925

American mathematician | Presidential Early Career Award for Scientists and Engineers (2006), Guggenheim Fellowship, Fellow of the American Mathematical Society (2013)

Chinese scientist, politician | Renmin University of China, Hong Kong Polytechnic University, Beihang University | Xinji: July 1, 1966 - January 1, 2017 | Cao

French-Canadian climatologist | Dr A. H. Heineken Prize for Environmental Sciences (2020), Blaise Pascal Medal in Earth and Environmental Sciences (2015)

British-New Zealand moral philosopher | Princeton University | New Forest: July 1, 1966 - Berlin: June 18, 1939 | Richard Joyce | New Forest: July 1, 1966

Chinese politician | South China University of Technology, Central China Normal University | Guangshan County: July 1, 1965 - Paris: August 29, 1900 | Guo

Italian Catholic Archbishop | Pontifical Roman Seminary | Rome: July 1, 1964 - Kraków: May 20, 1572 | Augusto Paolo Lojudice | Rome: July 1, 1964 - Kraków

Indian scientist | Jawaharlal Nehru Technological University, Anantapur | July 1, 1963 - Albuquerque: January 3, 2022 | G. Satheesh Reddy | July 1, 1963

American physicist and astronaut | Medal "For Merit in Space Exploration", NASA Space Flight Medal (1997) | Cornell University, Stanford University, Cornell

South African chemist | Worcester Polytechnic Institute, University of the Witwatersrand | Sasolburg: July 1, 1961 - Moscow: February 26, 1919 | Marc Zimmer

American chemist | Centenary Prize (2012), ACS Award for Creative Invention (2013), Lemelson–MIT Prize (2007), Linus Pauling Award (2016), ACS Award in

Swiss climate scientist | honorary doctorate (2006), Marcel Benoist Prize (2017), Fellow of the American Geophysical Union, Descartes Prize (2007), Hans

Chinese political philosopher | Peking University | July 1, 1959 - July 15, 1783 | Yu Keping | July 1, 1959 - July 15, 1783 | Peking University

Azerbaijani mathematician | Azerbaijan Architecture and Construction University | Shamakhi: July 1, 1957 - Stoke Mandeville Hospital: February 19, 2020 | Alik

Taiwanese physicist | Taipei: July 1, 1957 - Colombo: March 19, 2008 | Chang Ching-ray | Taipei: July 1, 1957 - Colombo: March 19, 2008

Soviet actress | Merited Artist of the Russian Federation (2018) | Russian Institute of Theatre Arts | Yekaterinburg: July 1, 1956 - Moscow: February 1, 1892

company director | Officer of the Order of Australia (2017), Fellow of the Australian Academy of Technology and Engineering (2015) | University of Technology

academic | Dame Commander of the Order of the British Empire, Fellow of the Academy of Medical Sciences, Fellow of the Institute of Physics | University of

Lithuanian chemist, biotechnologist and entrepreneur | Vilnius Gediminas Technical University, Vilnius University | Kretinga: July 1, 1949 - Canterbury: July 14, 1671

Polish physicist | Fellow of the American Physical Society, Knight of the Order of Polonia Restituta | University of Warsaw | Łódź: July 1, 1947 - Paris

British physicist (born 1946) | IOP Dirac Medal (2005), Fellow of the Royal Society, Commander of the Order of the British Empire, Bakerian Lecture (2015)

American physicist | Fellow of the Optical Society (2008), IEEE W.R.G. Baker Award (1998) | Ohio State University, John Carroll University | July 1, 1946

British theoretical physicist | Fellow of the Royal Society, honorary doctorate of Tours University (2017) | Clare College, St Catharine's College, University

Italian physicist | Petralia Sottana: July 1, 1945 - Rio de Janeiro: April 28, 2019 | Settimo Termini | Petralia Sottana: July 1, 1945 - Rio de Janeiro: April 28, 2019

researcher Ph D Oxford 1968 | University of Oxford, Hebrew University of Jerusalem | Ashgabat: July 1, 1944 - Kent: April 30, 1696 | Robert Benny Gerber

British polymer scientist | Holweck Prize (2006), honorary degree of the University of Leeds, Fellow of the Royal Academy of Engineering, Fellow of the Royal

Swiss politician | Zurich: July 1, 1941 - Tbilisi: October 4, 2013 | Ursula Koch | Zurich: July 1, 1941 - Tbilisi: October 4, 2013

Canadian economist | Fellow of the American Academy of Arts and Sciences, Prize in Economic Sciences in Memory of Alfred Nobel (1997), honorary doctor of Paris

Belarusian physicist | Certificate of Honor of the Council of Ministers of the Republic of Belarus (2015), Honoured Scientist of the Republic of Belarus

Colombian writer, philosopher and professor (1938-2010) | National University of Colombia | Calarcá: July 1, 1938 - Bogotá: June 1, 2010 | Darío Botero

Soviet surgeon | Honoured Physician of the Russian Federation, Russian government prize for science and technology, honorary citizen of Moscow Oblast, Order of

Spanish philosopher | Francesc Macià Memorial award (2010), Barcelona Medal of Honor (2011), Saint George's Cross (2010), honorary doctor of the Autonomous

Indian condensed matter physicist | Padma Shri in science & engineering | University College of Science, Technology & Agriculture | Kolkata: July 1, 1936 - May 30, 2021

American activist | Iowa State University | Warsaw: July 1, 1934 - January 7, 2023 | Alex Hershaft | Warsaw: July 1, 1934 - January 7, 2023 | Iowa State University

American physicist (1932–2015) | Fellow of the American Physical Society, Fellow of the American Association for the Advancement of Science, Guggenheim

American politician | University of Minnesota | London: July 1, 1932 - January 1, 2022 | Rod Driver | London: July 1, 1932 - January 1, 2022 | University of Minnesota

physicist | Ernst Mach Medal (2002), Dirac Medal for the Advancement of Physics (2002), Ritter-von-Gerstner Medal (1985) | University of Jena | Děčín: July

French chemist | CNRS silver medal (1968) | ESPCI Paris, PSL University | Béon: July 1, 1930 - Issy-les-Moulineaux: April 9, 2023 | Bernard Trémillon

American biologist (1929–2014) | honorary doctor of the University of Miami (1995), Nobel Prize in Physiology or Medicine (1972), Eli Lilly Award in

American mathematician and computer scientist (1926-2014) | University of Washington | July 1, 1926 - September 23, 2014 | George Herbert Swift Jr | July 1

American statistician | Emanuel and Carol Parzen Prize for Statistical Innovation, Fellow of the American Statistical Association (1961), Fellow of the

Indian politician (1921–2016) | Padma Vibhushan in Public Affairs (2011) | University of Illinois Urbana–Champaign, Jamia Millia Islamia, Cornell

Russian chemist (1919–2006) | VDNKh gold medal, Hero of Socialist Labour, USSR State Prize, Order of the Red Banner of Labour, Medal "For the Victory over

American mathematician | Institute for Advanced Study, Carnegie Institute of Technology, Bryn Mawr College | Parkersburg: July 1, 1917 - September 27, 2014

American physicist | Stanford University, DePauw University | July 1, 1916 - June 19, 1999 | David B. Nicodemus | July 1, 1916 - June 19, 1999 | Stanford

Italian philosopher and philologist (1915-2014) | Ventimiglia: July 1, 1915 - Milan: September 23, 2014 | Giovanni Giraldi | Ventimiglia: July 1, 1915 - Milan

Italian physicist (1913-2010) | University of Bologna | Bologna: July 1, 1913 - Bologna: August 11, 2010 | Bruno Ferretti | Bologna: July 1, 1913 - Bologna

American physicist | Frederic Ives Medal (1974), Fellow of the Optical Society, Adolph Lomb Medal (1940) | Upper Darby High School, Lehigh University

scientist | Baku State University | Shaki: July 1, 1907 - Baku: January 27, 1967 | Heydar Efendiyev | Shaki: July 1, 1907 - Baku: January 27, 1967

French mathematician (1906–1992) | Gaston-Julia Award (1966), Concours général (1923), Paul R. Halmos - Lester R. Ford Awards (1973), Paul R. Halmos

French mathematician (1905-1995) | Knight of the Legion of Honour | École normale supérieure de Saint-Cloud | Alençon: July 1, 1905 - Rouen: February 23, 1995

Honored Scientist of the RSFSR | Kharkov Institute of National Economy | July 1, 1902 - Kyiv: December 30, 1971 | M. V. Gordon | July 1, 1902 - Kyiv

Hungarian philosopher (1902–1967) | Budapest: July 1, 1902 - Düsseldorf: October 21, 1967 | Lajos Szabó (Lajos Szabo) | Budapest: July 1, 1902

Italian physicist | Naples: July 1, 1900 - Naples: January 1, 1980 | Antonio Carrelli | Naples: July 1, 1900 - Naples: January 1, 1980

German nuclear physicist (1898–1979) | Reihen: July 1, 1898 - Leipzig: January 1, 1979 | Emil Rupp | Reihen: July 1, 1898 - Leipzig: January 1, 1979

German car designer (1898–1967) | Standard Superior | Technical University of Darmstadt | Budapest: July 1, 1898 - St Kilda: July 26, 1967 | Josef Ganz

American engineer and inventor (1891–1967) | Oregon State University | Elgin: July 1, 1891 - Bloomfield Hills: April 20, 1967 | Earl A. Thompson | Elgin

American conservationist (1888-1974) | Rhodes Scholarship (1911), Fellow of the American Geophysical Union | University of Arizona, Wadham College | North

Bulgarian naturalist | Order of Bravery, Order of St Alexander | Plovdiv: July 1, 1884 - Voras Mountains: August 17, 1916 | Jan Mrkvička (Jan Mrkvicka)

New Zealand farmer, animal breeder, agricultural scientist (1884-1972) | Bledisloe Medal (1931), Officer of the Order of the British Empire (1960) | East Ham

German physicist (1882–1972) | Prandtl–Meyer expansion fan | University of Göttingen | Bad Bevensen: July 1, 1882 - Bad Bevensen: March 8, 1972 | Theodor

French civil engineer (1881-1976) | Distinguished Service Medal (United States of America), Croix de guerre 1914–1918, Order of the White Eagle, honorary

Indian doctor (1879-1926) | University of Calcutta, The Sanskrit College and University | Khulna: July 1, 1879 - Kolkata: August 11, 1926 | Jamini Bhushan Ray

Belgian Jesuit priest and philosopher (1878–1944) | Université catholique de Louvain | Charleroi: July 1, 1878 - Leuven: December 11, 1944 | Joseph

Russian and Soviet scientist (1874–1960) | Order of Lenin, Medal "For the Defence of Moscow", Stalin Prize, 3rd degree, Medal "For Valiant Labour in the

French aviator, inventor and engineer (1872–1936) | Commander of the Legion of Honour (1929), officier d'académie, Commander of the Order of the Crown

Polish politician and chemist | Commander with Star of the Order of Polonia Restituta | Riga Technical University | Malice Kościelne: July 1, 1868 - Warsaw: May 4, 1935

Scottish geophysicist | Fellow of the Royal Society of Edinburgh, Keith Medal (1931) | University of Edinburgh | Edinburgh: July 1, 1864 - April 15, 1952

July 1, 1862 - Fécamp: December 13, 1904 | Breder Carlsen | July 1, 1862 - Fécamp: December 13, 1904

Russian scientist (1861-1928) | Russian State University of Design and Applied Arts (Stroganov University) | Knyagininsky Uyezd: July 1, 1861 - Moscow: December 11, 1928

July 1, 1860 - Russia: September 10, 1941 | Charles Marius van Deventer | July 1, 1860 - Russia: September 10, 1941

Inventor, Industrialist | Mendota: July 1, 1857 - Bettendorf: June 3, 1910 | William P. Bettendorf | Mendota: July 1, 1857 - Bettendorf: June 3, 1910

German chemist (1856-1936) | Joseph König Medal (1934) | University of Strasbourg | Wiesbaden: July 1, 1856 - Wiesbaden: February 14, 1936 | Theodor Wilhelm

Irish astronomer (1840–1913) | Fellow of the Royal Society, Cunningham Medal (1879) | University of Dublin | Dublin: July 1, 1840 - Cambridge: November 25, 1913

first mathematics professor at Vassar College | Burlington: July 1, 1838 - Holyoke: December 15, 1888 | Priscilla Braislin | Burlington: July 1, 1838

Italian philosopher and writer (1809–1884) | University of Naples Federico II | Santa Maria Maggiore: July 1, 1809 - Naples: March 15, 1884 | Antonio Tari

Hungarian philosopher, philosopher (1793-1838) | Pusté Úľany: July 1, 1793 - Bratislava: September 27, 1838 | Mihály Greguss (Mihaly Greguss) | Pusté

Swiss physicist and politician (1791-1854) | Bern: July 1, 1791 - January 15, 1854 | Beat Friedrich von Tscharner | Bern: July 1, 1791 - January 15, 1854

French engineer and mathematician (1788-1867) | Foreign Member of the Royal Society (1842), Pour le Mérite for Sciences and Arts order (1863), Fellow of the

Italian politician (1762-1837) | Turin: July 1, 1762 - Turin: March 14, 1837 | Prospero Balbo | Turin: July 1, 1762 - Turin: March 14, 1837

German scientist and satirist (1742-1799) | Fellow of the Royal Society | University of Göttingen | Ober-Ramstadt: July 1, 1742 - Göttingen: February 24, 1799

Indian Jain saint | July 1, 1726 - Siriyari: August 1, 1803 | Acharya Bhikshu | July 1, 1726 - Siriyari: August 1, 1803

Scottish philosopher and historian; (1723-1816) | Fellow of the Royal Society of Edinburgh | University of St Andrews, University of Edinburgh | Logierait

English philosopher (1676-1729) | Eton College, King's College | Heston: July 1, 1676 - London: December 24, 1729 | Anthony Collins | Heston: July 1, 1676

German mathematician and philosopher (1646–1716) | Fellow of the Royal Society (1673) | integral calculus, calculus ratiocinator, Leibniz's notation

Italian astronomer and philosopher (1565-1652) | University of Ferrara | Cesena: July 1, 1565 - Cesena: October 3, 1652 | Scipione Chiaramonti | Cesena: July

Polish priest, Scholastic philosopher, physicist and theologian | Jagiellonian University | Kęty: July 1, 1390 - Kraków: January 2, 1474 | John Cantius

Sufi mystic in Medieval India | Maner Sharif: July 1, 1263 - January 11, 1381 | Sharfuddin Ahmed Yahya Maneri | Maner Sharif: July 1, 1263 - January 11, 1381