Bulgarian politician | Sofia University | Gorna Oryahovitsa: July 29, 1977 - Voßwinkel: February 23, 1994 | Plamen Nikolov | Gorna Oryahovitsa: July 29, 1977

Estonian chemist and biologist | University of Tartu | Tallinn: July 29, 1976 - January 1, 1975 | Indrek Tulp | Tallinn: July 29, 1976 - January 1, 1975

National Forestry University | July 29, 1967 - December 9, 1959 | Vasyl Lavnyi | July 29, 1967 - December 9, 1959 | National Forestry University

French civil engineer | honorary degree | École Centrale Paris, École nationale supérieure des travaux publics | Skikda Province: July 29, 1963

Argentine writer | Premio Nadal (2019) | The Oxford Murders | Universidad Nacional del Sur, University of Buenos Aires | Bahía Blanca: July 29, 1962 - August 31, 1895

Dutch writer and philosopher | Halewijn Prize (2008), Jan Hanlo Essayprijs (1999) | Middenmeer: July 29, 1961 - Hanover: January 11, 1871 | Joke Johannetta

Polish graphic | university, Nicolaus Copernicus University in Toruń | Bydgoszcz: July 29, 1959 - Canterbury: August 31, 2002 | Piotr Gojowy | Bydgoszcz: July

Indian experimental physicist | July 29, 1959 - Ordrup: January 14, 1980 | Agnikumar G. Vedeshwar | July 29, 1959 - Ordrup: January 14, 1980

Austrian mathematician | University of Innsbruck | July 29, 1959 - Hurworth-on-Tees: May 20, 1782 | Christian Lubich | July 29, 1959 - Hurworth-on-Tees: May 20, 1782

German astronomer | Mainz: July 29, 1959 - Lutherstadt Wittenberg: November 20, 1559 | Werner Landgraf | Mainz: July 29, 1959 - Lutherstadt Wittenberg: November 20, 1559

Czech chess composer | Prague: July 29, 1956 - Vinohrady: December 12, 1911 | Václav Kotěšovec (Vaclav Kotesovec) | Prague: July 29, 1956 - Vinohrady

Israeli engineer, inventor and businessman | Eduard Rhein Foundation (2012) | USB flash drive | Technion – Israel Institute of Technology, Ohel Shem | Ramat

American mathematician | Senior Berwick Prize (2018), Alexander von Humboldt Professorship (2010), Wolfgang Paul Prize (2001) | Brandeis University

Polish-American mathematician | The George B. Dantzig Prize | Warsaw University of Technology | Częstochowa: July 29, 1951 - Warsaw: March 20, 2014 | Andrzej

Vice Chancellor of the Banaras Hindu University | Uttar Pradesh: July 29, 1951 - February 19, 1998 | Rakesh Bhatnagar | Uttar Pradesh: July 29, 1951 - February 19, 1998

Russian mathematician | Moscow State University, MSU Faculty of Mechanics and Mathematics | Moscow: July 29, 1950

July 29, 1949 - Kraków: April 27, 1895 | Lucjan Łągiewka (Lucjan Lagiewka) | July 29, 1949 - Kraków: April 27, 1895

Russian writer | Mathematics and Mechanics Faculty, St. Petersburg State University | Rossosh: July 29, 1947 - Makhachkala: January 11, 2015 | Aleksandr

French mathematician | CNRS silver medal (1984), Petit d'Ormoy, Carriere, Thebault Award (1997), Fellow of the American Mathematical Society (2018)

German physicist and author | Santiago: July 29, 1944 - Bologna: November 7, 1657 | Mario Markus | Santiago: July 29, 1944 - Bologna: November 7, 1657

Ushinsky Medal, Medal "In Commemoration of the 850th Anniversary of Moscow", Medal "Veteran of Labour" | State University of Education | July 29, 1941

Russian geochemist | Keldysh Gold Medal, State Prize of the Russian Federation (2015), Order of the Badge of Honour, Order of Honour, Alfred E. Treibs Award (2004)

American ufologist (1934–2019) | Flying Saucers and Science | Rutgers University, University of Chicago, Linden High School | Elizabeth: July 29, 1934

research chemist, executive, recipient of the Petrochemical Heritage Award | Petrochemical Heritage Award | Clarksdale: July 29, 1930 - January 1, 1923

Senior NASA official-administrator and engineering researcher | Rensselaer Polytechnic Institute | Hastings: July 29, 1923 - Palm City: May 4, 2014 | Edgar M.

Hungarian mathematician (1913–1998) | honorary doctor of the University of Bordeaux (1987), State Award of the People's Republic of Hungary (1978), Kossuth

biochemist (1910-1999) | Guggenheim Fellowship, Albert Lasker Award for Basic Medical Research (1958) | University of Edinburgh, University of Wrocław

German physicist (1908-1986) | Düsseldorf: July 29, 1908 - December 10, 1986 | Theodor Schmidt | Düsseldorf: July 29, 1908 - December 10, 1986

Polish chemist (1907–1999) | Work Flag Order, 2nd class, Odznaka tytułu honorowego „Zasłużony Nauczyciel PRL”, Badge of the 1000th anniversary of the

Canadian philosopher | Aquinas Medal (1964), Fellow of the Royal Society of Canada | Catholic University of Leuven, Laval University | Torhout: July 29, 1906

Swedish diplomat, economist, and author (1905-1961) | Knight Grand Cross of the Order of St. Olav, Grand Cross of the Order of Merit, Order of the Polar Star

American physicist (1898–1988) | Niels Bohr International Gold Medal (1967), Officer of the Legion of Honour, I. I. Rabi Award (1983), Four Freedoms Award

Swiss chemist (1897-1980) | DECHEMA Medal (1976) | Uster: July 29, 1897 - Zurich: April 26, 1980 | August Guyer | Uster: July 29, 1897 - Zurich: April 26, 1980

German chemist (1892–1969) | Knight Commander's Cross of the Order of Merit of the Federal Republic of Germany, Carl Friedrich Gauss Medal (1949), Werner von

Russian-American engineer (1888–1982) | Eduard Rhein Ring of Honor (1980), Trustees Award (1984), Eduard Rhein Foundation, Rumford Prize (1941), National

Lithuanian army officer | Vytautas Magnus University | Jieznas: July 29, 1885 - Kaunas: July 11, 1976 | Jonas Acus-Acukas | Jieznas: July 29, 1885 - Kaunas

Hungarian mechanical engineer, inventor and university teacher (1883-1957) | Budapest University of Technology and Economics | Budapest: July 29, 1883

German biochemist (1877-1956) | Fresenius Prize (1922), Emil Fischer Medal (1922), Adolf-von-Baeyer Gold Medal (1919), Commander's Cross of the Order of Merit

Russian jurist (1867–1924) | Order of St. Vladimir, 4th class | Suwałki: July 29, 1867 - Riga: February 21, 1924 | Vyacheslav Gribovsky | Suwałki: July 29

Danish mathematician (1867-1944) | University of Copenhagen | Helsingør: July 29, 1867 - October 8, 1944 | Carl Burrau | Helsingør: July 29, 1867 - October

Russian mathematician (1859–1935) | Order of St. Vladimir, 4th class, Order of Saint Stanislaus, 3rd class, Order of Saint Anna, 2nd class | Faculty of

German teacher and mathematician (1854-1942) | University of Bonn | Grybów: July 29, 1854 - July 4, 1942 | Heinrich Leonhard | Grybów: July 29, 1854 - July

American physicist | Brown University, Johns Hopkins University | Troy: July 29, 1853 - Cleveland: June 15, 1919 | Frank Perkins Whitman | Troy: July 29, 1853

American chemist (1844–1917) | honorary master's degree (1896), honorary doctorate from Columbia University (1888) | Freiberg University of Mining and

Austrian aviation pioneer (1836-1913) | Saint Petersburg: July 29, 1836 - Vienna: February 24, 1913 | Wilhelm Kress | Saint Petersburg: July 29, 1836 - Vienna

German psychiatrist (1817-1868) | University of Tübingen, University of Zurich | Stuttgart: July 29, 1817 - Berlin: October 26, 1868 | Wilhelm Griesinger

German philologist and educationist (1814–1888) | Leipzig University, Humboldt University of Berlin | Bad Langensalza: July 29, 1814 - Berlin: July 25, 1888

French philosopher (1809-1897) | Knight of the Legion of Honour | École Normale Supérieure | Torcenay: July 29, 1809 - Paris: July 28, 1897 | Étienne

French political thinker and historian, minister of Foreign Affairs (1805-1859) | Knight of the Legion of Honour, Montyon Prize (1835) | Democracy in America

Austrian civil servant (1804–1879) | Spodnja Luša: July 29, 1804 - Vienna: August 7, 1879 | Lovrenc Košir (Lovrenc Kosir) | Spodnja Luša: July 29, 1804

American mechanic and inventor (1796–1859) | National Inventors Hall of Fame (2006) | New York: July 29, 1796 - New York City: June 8, 1859 | Walter Hunt

Slovak author writing in Czech (1793–1852) | University of Jena | Mošovce: July 29, 1793 - Vienna: January 24, 1852 | Ján Kollár (Jan Kollar | Čechobratr

German astronomer and mathematician | University of Jena | Potsdam: July 29, 1778 - Bonn: April 30, 1836 | Karl Dietrich von Münchow (Karl Dietrich von

Swedish inventor (1754–1821) | Commander of the Order of the Polar Star (1808), Knight of the Order of the Polar Star (1800) | Bevare Gud vår kung, Eldkvarn

July 29, 1710 - April 18, 2013 | Johann Christoph Mylius | July 29, 1710 - April 18, 2013

Swedish mining manager and mineralogist (1702-1768) | Royal Order of the Polar Star | Uppsala University | Falun: July 29, 1702 - Jakob and Johannes parish

Professor of mathematics at the University of Bologna (1678-1709) | Bologna: July 29, 1678 - Bologna: March 28, 1709 | Vittorio Francesco Stancari | Bologna

Dutch philosopher | University of Padua, University of Montpellier, University of Franeker, University of Groningen | Utrecht: July 29, 1598 - Utrecht: February 19, 1679

German mathematician and astronomer | Martin Luther University Halle-Wittenberg | Ansbach: July 29, 1597 - Altdorf bei Nürnberg: April 12, 1669 | Abdias Trew