Pyotr Novikov
Mathematician known for theory development
A prominent Russian mathematician and theorist contributed significantly to the field of topology and algebra. The work merged concepts from various mathematical disciplines. Developed theories that influenced subsequent generations of mathematicians, focusing on homology and cohomology theories. Held a professorship at the Steklov Institute of Mathematics and contributed to mathematical education. Involved in various mathematical congresses and published numerous articles in leading mathematical journals.
Developed cohomology theory
Contributed to homology theory
Published influential mathematical papers
Other People Born on August 15th
Antonín Petrof
Czech piano maker, founded Petrof Pianos
Born
August 15th, 1839 186 years ago
Died
1915 110 years ago — 76 years old
A prominent piano maker, established a piano manufacturing company in 1864 in Hradec Králové, Czech Republic. Contributed to the development of high-quality pianos, which gained recognition in Europe and beyond. The company operated under the name Petrof and became one of the largest piano manufacturers in the world. Instrumental in advancing piano design and craftsmanship, the company produced a range of has continued into the 21st century.
Continue ReadingCatherine Doherty
Russian-Canadian activist and founder
Born
August 15th, 1896 129 years ago
Died
December 14th, 1985 39 years ago — 89 years old
An activist founded the Madonna House Apostolate in 1947, providing spiritual and material support to the poor. This organization focused on community living and social outreach, helping individuals in need through various programs. Immigrating to Canada from Russia in her youth, played a crucial role in bridging Eastern and Western Christian traditions. Worked extensively in promoting social justice and lived a life devoted to prayer and service.
Continue ReadingSigne Hasso
Swedish-American actress and playwright
Born
August 15th, 1915 110 years ago
Died
June 7th, 2002 23 years ago — 86 years old
Born in Sweden, Hasso moved to the United States and became a prominent actress. Beginning her career in Swedish films, she transitioned to Hollywood where she starred in significant roles. Hasso appeared in prominent films such as 'The Seventh Cross' and 'The House on 92nd Street'. In addition to her film career, she was involved in theater, both as an actress and a playwright, contributing to the performing arts in the United States.
Continue ReadingJan Brzechwa
Polish author of children's literature
Born
August 15th, 1898 127 years ago
Died
July 2nd, 1966 59 years ago — 67 years old
An accomplished author and poet, focused primarily on children's literature. Created memorable characters and engaging stories through poems and short tales. Works included beloved collections such as 'Zoo' and 'The ABC'. Contributed significantly to children's publishing in Poland. Active during a period of significant cultural change and produced engaging content that has been cherished by generations.
Continue ReadingMikey Graham
Irish singer, member of Boyzone
Born
August 15th, 1972 53 years ago
Born in 1972, became part of the boy band Boyzone in 1993. Boyzone achieved significant success in the late 1990s and early 2000s, releasing several chart-topping albums and singles. The group disbanded in 2000 but reunited in 2007, continuing to perform and produce music. Graham also pursued a solo career, releasing singles and participating in various television programs.
Continue ReadingSabino Barinaga
Spanish footballer and manager
Born
August 15th, 1922 103 years ago
Died
March 19th, 1986 39 years ago — 63 years old
A Spanish footballer and manager had a notable career primarily as a defender. Played for Athletic Bilbao, contributing to the team's performance in domestic competitions. Transitioned to a managerial role after playing, taking charge of various clubs including Real Unión. His coaching career spanned several decades, impacting the development of players in the Spanish leagues. Additionally, served as a scout for Athletic Bilbao, focusing on talent identification and recruitment.
Continue ReadingOther People Who Died on January 9th
Dale T. Mortensen
Economist, Nobel Prize winner in Economics
Born
February 2nd, 1939 86 years ago
Died
January 9th, 2014 11 years ago — 74 years old
An American economist focused on search theory and macroeconomic theory. Contributed to the understanding of how labor market dynamics affect unemployment and job matching. Served on the faculty at Northwestern University, influencing economic thought and research. Received the Nobel Prize in Economic Sciences in 2010 for work in labor market analysis and search theory.
Continue ReadingNorberto Bobbio
Italian philosopher and political theorist
Born
October 18th, 1909 116 years ago
Died
January 9th, 2004 21 years ago — 94 years old
A prominent philosopher and political theorist, contributed significantly to the fields of political philosophy and legal theory. Held academic positions in various prestigious universities, including the University of Turin. Published extensively on democracy, human rights, and the rule of law. Engaged in political debates and was involved in various intellectual movements throughout the 20th century. His works explored the relationship between law and morality, advocating for the protection of civil liberties and a democratic society.
Continue ReadingNapoleon III
French politician and 1st President of France
Born
April 20th, 1808 217 years ago
Died
January 9th, 1873 152 years ago — 64 years old
Served as the first President of France from 1848 to 1852. Elected following the revolution of 1848, implemented various economic and social reforms during presidency. Later declared himself Emperor of the French, ruling as Napoleon III from 1852 until 1870. His reign is marked by modernization efforts in France, including the expansion of the railway system and urban renewal of Paris. Involved in several military conflicts, including the Crimean War and the Franco-Prussian War, which led to his ultimate fall from power.
Continue ReadingCaroline Herschel
German-English astronomer & comet discoverer
Born
March 16th, 1750 275 years ago
Died
January 9th, 1848 177 years ago — 97 years old
An astronomer, contributed significantly to the field of astronomy during the 18th and early 19th centuries. Discovered several comets, with the most notable being the comet 35P/Herschel-Rigollet. Collaborated with her brother William Herschel, assisting in the construction of telescopes and making observations. Published catalogues of stars and nebulae, improving the cataloging and classification of celestial objects. Became the first woman to receive a salary as a scientist, recognized for her contributions to the field.
Continue ReadingPaul du Toit
South African painter and sculptor
Born
October 31st, 1965 60 years ago
Died
January 9th, 2014 11 years ago — 48 years old
A South African painter and sculptor focused on modern and contemporary art. Worked extensively with various mediums, integrating elements of abstraction and realism. Gained recognition for contributions to South African art, participating in numerous exhibitions both locally and internationally. Produced a body of work that included large-scale sculptures and vibrant paintings, often reflecting themes of society and culture.
Continue ReadingMalam Bacai Sanhá
Politician, President of Guinea-Bissau
Born
1947 78 years ago
Died
January 9th, 2012 13 years ago — 65 years old
Served as the President of Guinea-Bissau from 2009 until death in 2012. Held a significant role in the African Party for the Independence of Guinea and Cape Verde (PAIGC). Was involved in the country's independence struggle and later governance. Sanhá was instrumental in guiding the nation through a tumultuous political landscape characterized by instability and coup attempts. During presidency, focused on reconciliation and political stability.
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