Georgy Voronoy
Mathematician known for Voronoi diagrams
Contributed significantly to mathematics, particularly in the field of number theory and geometry. Developed Voronoi diagrams, which are used in various scientific and engineering applications. Served as a professor and contributed to mathematical education and research. Involved with mathematical modeling and theoretical aspects of geometry throughout academic career.
Developed Voronoi diagrams
Contributed to number theory
Other People Born on April 28th
Barry Larkin
Baseball player and sportscaster
Born
April 28th, 1964 62 years ago
Played shortstop for the Cincinnati Reds from 1986 to 2004. Helped the team win the World Series in 1990. Managed in the Arizona Fall League after retirement and later became a sportscaster. Inducted into the National Baseball Hall of Fame in 2012.
Continue ReadingDick Ayers
Comic book artist and illustrator
Born
April 28th, 1924 102 years ago
Died
May 4th, 2014 12 years ago — 90 years old
Contributed significantly to the comic book industry as an illustrator and author. Worked primarily for Marvel Comics during the 1950s and 1960s. Provided artwork for numerous titles, including 'Ghost Rider' and 'The Avengers'. Collaborated with various writers, enhancing visual storytelling in comics.
Continue ReadingHertha Marks Ayrton
Engineer and physicist, first woman member of the IEE
Born
April 28th, 1854 172 years ago
Died
1923 103 years ago — 69 years old
Born in 1854, engaged in engineering, mathematics, and physics. Became the first woman to present a paper to the Institution of Electrical Engineers in 1899. Recognized for contributions to the study of electric arcs and alternating currents. Pioneered research that resulted in notable advances in electrical engineering. Received the Hughes Medal from the Royal Society in 1899 for work on electrical phenomena. Actively involved in the women's suffrage movement and advocated for women's education in engineering and the sciences.
Continue ReadingSimin Daneshvar
Iranian author and academic with 'Savushun'
Born
April 28th, 1921 105 years ago
Died
March 8th, 2012 14 years ago — 90 years old
An Iranian author and academic, contributed significantly to Persian literature and cultural discourse. Authored 'Savushun', a celebrated novel depicting the struggles of a woman during the political upheaval in Iran. Engaged in various literary and academic activities, focusing on the representation of women in literature. Also served as an editor for various literary journals, enhancing the visibility of contemporary Iranian literature on both national and international stages.
Continue ReadingVictoria De Angelis
Italian musician and bassist for Måneskin
Born
April 28th, 2000 26 years ago
Born in 2000, a musician who gained international recognition as the bassist of the band Måneskin. The band achieved fame after winning the Eurovision Song Contest 2021 with the song 'Zitti e buoni'. In addition to their Eurovision success, the group topped charts globally, with the single 'Beggin'' drawing significant attention. The band's energetic rock style and distinctive fashion contributed to their popularity, and they toured extensively to promote their music. The work extended beyond music as they influenced contemporary pop culture and fashion trends.
Continue ReadingYves Klein
French painter of monochrome works
Born
April 28th, 1928 98 years ago
Died
June 6th, 1962 64 years ago — 34 years old
An influential figure in the post-war art movement, this painter developed a distinctive style characterized by bold colors and innovative techniques. In 1956, he created the International Klein Blue, a deep shade of ultramarine that became signature to his work. The artist’s practice included performance art as well as the use of fire and water in his creative processes, establishing a connection between visual art and physical experience. His work challenged traditional perceptions of art and materiality, solidifying a legacy that would influence generations of artists.
Continue ReadingOther People Who Died on November 20th
Cayetana Fitz-James Stuart
18th Duchess of Alba and aristocrat
Born
March 28th, 1926 100 years ago
Died
November 20th, 2014 11 years ago — 88 years old
Born into a prominent Spanish noble family, held the title of 18th Duchess of Alba from 1955 until death. Became a significant figure in Spanish high society and inherited a vast collection of art and historical properties. Gained attention for her numerous titles and was regarded as one of the last grandees of Spain, representing a unique tradition of Spanish nobility. Engaged in various philanthropic efforts, particularly related to the arts and culture in Spain.
Continue ReadingJohn McEwen
Australian farmer and Prime Minister
Born
March 29th, 1900 126 years ago
Died
November 20th, 1980 45 years ago — 80 years old
Served as the 18th Prime Minister of Australia for a brief period in 1967. Held the position of leader of the Country Party, influencing Australian rural policy. Worked as a farmer and became involved in politics, representing constituents' interests in Parliament. Contributed to agricultural policies and rural development throughout his political career.
Continue ReadingDavid Dacko
Politician, 1st President of Central Africa
Born
March 24th, 1930 96 years ago
Died
November 20th, 2003 22 years ago — 73 years old
Served as the first president of the Central African Republic from 1960 to 1966. Elevated to this position after the country gained independence from France. Implemented policies aimed at centralizing power and developed plans for economic development. Overthrown in a coup led by Jean-Bédel Bokassa in 1966. Returned to politics and briefly served as president again in 1979.
Continue ReadingSergei Grinkov
Figure skater; Olympic gold medalist
Born
February 4th, 1967 59 years ago
Died
November 20th, 1995 30 years ago — 28 years old
A prominent figure skater, achieved international acclaim during the late 1980s and early 1990s. Partnered with Ekaterina Gordeeva, the duo won numerous competitions, including two Olympic gold medals. Their performances were characterized by technical excellence and artistic expression. Competed for the Soviet Union and later represented Russia after the dissolution of the USSR. Grinkov and Gordeeva captured the hearts of audiences worldwide with their graceful routines and deep connection on ice. They were also World Champions multiple times, solidifying their legacy in the world of figure skating.
Continue ReadingI Gusti Ngurah Rai
Indonesian military officer and leader
Born
1917 109 years ago
Died
November 20th, 1946 79 years ago — 29 years old
An Indonesian military officer and national hero, led forces against Dutch colonial rule during the Indonesian National Revolution. Played a significant role in the struggle for Indonesian independence. Commanded a defense against Dutch troops in the Bali region, organizing guerrilla warfare tactics. Guided troops during several key battles which contributed to the independence movement.
Continue ReadingHenry Draper
Astronomer and physician, stellar spectrography
Born
March 7th, 1837 189 years ago
Died
November 20th, 1882 143 years ago — 45 years old
Contributions to astronomy included pioneering work in stellar spectrography and the first photographs of celestial bodies. Developed techniques for analyzing the light from stars, which led to advancements in understanding stellar compositions. Published significant findings in various astronomical journals. Served as a prominent member of the American Academy of Arts and Sciences and contributed to the establishment of the American Astronomical Society.
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