Raoul Bott
Mathematician known for Bott periodicity
A Hungarian-American mathematician specialized in topology and algebraic geometry. Contributions to the field include the Bott periodicity theorem, which significantly influenced the development of K-theory and stable homotopy theory. Held academic positions at prestigious institutions, including Harvard University, and contributed to the understanding of differential forms. Participated in advancing the application of mathematics in various scientific areas.
Developed the Bott periodicity theorem
Contributed to K-theory and stable homotopy
Held a professorship at Harvard University
Other People Born on September 24th
Horace Walpole
Historian and politician, author of 'The Castle of Otranto'
Born
September 24th, 1717 308 years ago
Died
March 2nd, 1797 229 years ago — 79 years old
An English historian and politician, contributed significantly to literature and political thought during the 18th century. Served as a member of the Parliament for several years, focusing on Whig policies. Gained recognition for literary works, particularly as the author of 'The Castle of Otranto', which is considered the first Gothic novel. Established Strawberry Hill House in Twickenham, which became a center for intellectual discourse and a showcase of Gothic Revival architecture.
Continue ReadingAdud al-Dawla
Iranian ruler of the Buyid dynasty
Born
September 24th, 936 1089 years ago
Died
March 26th, 983 1043 years ago — 46 years old
Ruled as an Iranian monarch during the 10th century and was a prominent figure in the Buyid dynasty. Governed over a large portion of Persia, contributing to its political stability and cultural development. Developed strong ties with various factions and consolidated power through strategic alliances. His reign is marked by significant advancements in administration and patronage of arts and literature, enhancing the cultural landscape of the region. Died in 983, leaving a legacy of governance in medieval Iran.
Continue ReadingLinda McCartney
Photographer and animal rights activist
Born
September 24th, 1941 84 years ago
Died
April 17th, 1998 28 years ago — 56 years old
Worked as a professional photographer, contributing significantly to music and activism. Developed a notable career in photography, with work published in various magazines. Promoted vegetarianism and animal rights, founding an animal welfare charity. Collaborated with husband Paul McCartney in the band Wings, contributing to many albums and performances. Actively participated in social causes, especially regarding the treatment of animals. Passed away in 1998 after a battle with cancer.
Continue ReadingBen Platt
Actor and singer in 'Dear Evan Hansen'
Born
September 24th, 1993 32 years ago
An American actor, singer, and songwriter, achieved prominence through a major role in the musical 'Dear Evan Hansen'. The performance in the title role earned a Tony Award for Best Actor in a Musical in 2017. Additional recognition came through the portrayal of Benji in the 'Pitch Perfect' film series. Solo music career included the release of the album 'Sing to Me Instead' in 2019, showcasing songwriting and vocal ability.
Continue ReadingPerry Jones
American basketball player, NBA player
Born
September 24th, 1991 34 years ago
Born in 1991, this basketball player played college basketball for the Baylor Bears. During his time, he contributed to the team's successful run, including reaching the Elite Eight in the 2012 NCAA Tournament. Following college, this player was selected in the 2012 NBA Draft by the Oklahoma City Thunder. Throughout his career, he played for other teams in the NBA, including a stint with the Thunder's G League affiliate.
Continue ReadingMatthew Connolly
English footballer and defender
Born
September 24th, 1987 38 years ago
A professional footballer played as a defender. Began his career at Arsenal, contributing to youth teams. Moved to Cardiff City in 2010, where played pivotal roles during key seasons. Also played for teams such as QPR and AFC Bournemouth, demonstrating consistency in defensive skills. Featured in various competitions including the EFL Cup and FA Cup.
Continue ReadingOther People Who Died on December 20th
Dmitry Ustinov
Marshal of the Soviet Union
Born
October 30th, 1908 117 years ago
Died
December 20th, 1984 41 years ago — 76 years old
A prominent military leader, held various key positions in the Soviet Armed Forces. Served as the Minister of Defense, overseeing critical military operations during the Cold War era. Instrumental in the development and deployment of advanced weaponry and military technology. Actively involved in the planning and execution of the Soviet Union's military strategy and policy. Contributed to the defense industry through modernization efforts.
Continue ReadingEzra Vogel
American sociologist and author
Born
July 11th, 1930 95 years ago
Died
December 20th, 2020 5 years ago — 90 years old
A prominent sociologist, significantly contributed to the study of East Asian societies, particularly Japan. Served as a professor at Harvard University and authored influential works about Japanese culture, society, and politics. The book, 'Japan as Number One', provided insights into Japan's economic practices and societal structures, becoming a key reference in understanding Japan's post-war success. Additionally, studied Chinese society and political changes, contributing to comparative sociology and fostering greater understanding between the U.S. and Asia.
Continue ReadingPyotr Bolotnikov
Russian middle-distance runner
Born
1930 96 years ago
Died
December 20th, 2013 12 years ago — 83 years old
Competed in middle-distance running events, particularly excelling in the 1500 meters and cross country. Achieved significant success during the 1960s, winning gold medals at international competitions. Represented the Soviet Union in various championships, contributing to the country's prominence in athletics during that era.
Continue ReadingMadge Sinclair
Jamaican-American actress in film and TV
Born
April 28th, 1938 88 years ago
Died
December 20th, 1995 30 years ago — 57 years old
Born in Jamaica, an actress made a significant mark in film and television. Moved to the United States to pursue acting and became a prominent figure in various productions. Starred in the classic film 'Coming to America' alongside Eddie Murphy, as well as in the television series 'Roots' which highlighted the historical struggles of enslaved African Americans. Recognized for powerful performances that brought depth to her roles, she became one of the first Black actresses to hold leading roles in mainstream media.
Continue ReadingBrittany Murphy
Actress from 'Clueless' and '8 Mile'
Born
November 10th, 1977 48 years ago
Died
December 20th, 2009 16 years ago — 32 years old
An American actress and singer gained prominence in the late 1990s and early 2000s. Featured in the film 'Clueless' as the character Tai Frasier, which became a cultural touchstone. Starred alongside Eminem in '8 Mile', further solidifying a successful film career. Also lent voice to the character Luanne Platter in the animated series 'King of the Hill'. Her performances were noted for their charm and emotional depth, leading to a dedicated fan following. The early death at age 32 marked a tragic end to an evolving career in Hollywood.
Continue ReadingK. P. Ratnam
Sri Lankan academic and politician
Born
1914 112 years ago
Died
December 20th, 2010 15 years ago — 96 years old
Contributed to the fields of education and governance in Sri Lanka. Served as a member of parliament and participated in various educational reforms. Held significant roles within the academic community, promoting literacy and higher education. Worked towards uplifting minority communities through policy initiatives and advocacy.
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