Augustus De Morgan

Mathematician, logic pioneer

Augustus De Morgan - Mathematician, logic pioneer
Born

June 27th, 1806
218 years ago

Died

March 18th, 1871
154 years ago — 64 years old

Category

Thinkers & Philosophers

Country

United Kingdom

Links & References

An Indian-English mathematician and academic, contributions focused on mathematical logic and algebra. De Morgan formulated De Morgan's laws and was instrumental in the development of symbolic logic. Served as the first professor of mathematics at University College London and was a founding member of the London Mathematical Society. Edited the journal 'Transactions of the London Mathematical Society.' Author of the influential book 'Formal Logic,' which standardized logical notation and methods.

Formulated De Morgan's laws

Served as first professor of mathematics at University College London

Edited Transactions of the London Mathematical Society

Authored Formal Logic

Other People Born on June 27th

Charlie Macartney

Cricketer and soldier
Born
June 27th, 1886 138 years ago
Died
September 9th, 1958 66 years ago — 72 years old

An Australian cricketer and soldier, contributions in cricket spanned numerous noteworthy performances for New South Wales and Australia. Played a crucial role as an all-rounder, achieved significant success in the 1928 Ashes series against England, which included a remarkable innings of 170 runs. Post his cricketing career, served in the Australian Imperial Force during World War I, garnering respect for military service.

Continue Reading

Martin Bourboulon

Film Director of 'Papa ou Maman'
Born
June 27th, 1979 45 years ago

This individual is a French film director and screenwriter. A notable work includes directing the romantic comedy 'Papa ou Maman', which gained significant attention upon its release. Other projects include various films which contributed to the contemporary French film scene. The director has been recognized for crafting engaging narratives that resonate with audiences.

Continue Reading

Rudy Perpich

American politician & Minnesota governor
Born
June 27th, 1928 96 years ago
Died
September 21st, 1995 29 years ago — 67 years old

Served as the 34th Governor of Minnesota from 1976 to 1979 and again from 1983 to 1991. Held various political positions prior to governorship, including serving in the Minnesota House of Representatives. Advocated for education reform and economic development during time in office. Ran unsuccessfully for the U.S. Senate in 1990 and was a significant figure in the Democratic-Farmer-Labor Party in Minnesota.

Continue Reading

Jim Johnson

American baseball player, All-Star pitcher
Born
June 27th, 1983 41 years ago
Died
July 28th, 2009 15 years ago — 26 years old

Played as a professional baseball pitcher, primarily for the Baltimore Orioles and the Atlanta Braves. Achieved a significant milestone by being selected for the MLB All-Star Game in 2012. Known for a strong pitching arm and effective closing abilities during his career. Concluded the career with various teams in Major League Baseball.

Continue Reading

Monté Morris

Professional basketball player
Born
June 27th, 1995 29 years ago

Played college basketball at Iowa State University, where helped lead the team to multiple NCAA tournament appearances. Entered the NBA through the 2017 Draft and joined the Denver Nuggets. Contributed to the Nuggets' success in the playoffs, showcasing skills as a point guard. Demonstrated effective scoring and playmaking abilities during tenure with the team.

Continue Reading

Marion M. Magruder

American Marine officer, VMF(N)-533 commander
Born
June 27th, 1911 113 years ago
Died
1997 28 years ago — 86 years old

Served as a Marine officer and commanded the VMF(N)-533 squadron during World War II. Participated in significant naval aviation operations and contributed to the development of night fighter tactics. Engaged in combat operations in the Pacific theater, showcasing leadership and tactical skills in aerial warfare.

Continue Reading

Other People Who Died on March 18th

Jan Němec

Czech film director and screenwriter
Born
July 12th, 1936 88 years ago
Died
March 18th, 2016 9 years ago — 79 years old

Contributed to the New Wave movement in Czech cinema during the 1960s. Directed several notable films, including 'Diamonds of the Night', which depicted the struggles of two Jewish boys escaping from a transport to a concentration camp. Němec faced censorship after the Prague Spring in 1968, leading to his exile from Czechoslovakia for over two decades. After returning, continued to create films, often focusing on themes of memory and identity. 'The Party and the Guests' was another significant work that critiqued totalitarianism.

Continue Reading

Yuri I of Galicia

Ruler of Galicia-Volhynia triarch
Died
March 18th, 1308 717 years ago — None years old

Ruled the principality of Galicia-Volhynia during the late 13th and early 14th centuries. Engaged in conflicts against neighboring princely states and pursued alliances to strengthen the territory. The reign featured significant integration of local governance and territorial expansion amid political fragmentation in the region. Yuri I's leadership is marked by attempts to maintain autonomy against external pressures from Poland and Hungary.

Continue Reading

William C. Durant

Businessman, founder of General Motors
Born
December 8th, 1861 163 years ago
Died
March 18th, 1947 78 years ago — 85 years old

Founded General Motors in 1908 and played a pivotal role in revolutionizing the automotive industry. Launched Chevrolet in 1911, which became one of the most prominent automobile brands. Advocated for the development of innovative manufacturing techniques and established a network of dealerships that expanded automotive accessibility. Experienced ups and downs in the business world, including a period of bankruptcy in the 1930s before making a comeback. Durant's vision and leadership helped shape the modern automobile market.

Continue Reading

Jean-Baptiste Bréval

Cellist and composer of chamber music
Born
1753 272 years ago
Died
March 18th, 1823 202 years ago — 70 years old

Contributed to the repertoire for cello and piano, along with writing works for string quartets. Established a style that blended classical forms with expressive melodies, significantly influencing cello performance. Active during the late 18th and early 19th centuries, engaged with prominent musicians of the time and developed a pedagogical approach to teaching cello.

Continue Reading

Thomas P. Stafford

NASA astronaut and test pilot
Born
September 17th, 1930 94 years ago
Died
March 18th, 2024 1 years ago — 93 years old

An American Air Force officer and test pilot, significant contributions came as a NASA astronaut during the Apollo program. Commanded the Apollo 10 mission, which served as a rehearsal for the first moon landing. Participated in the Gemini program, facilitating key advancements in spaceflight techniques. After retiring from NASA, held various positions in the aerospace industry, influencing future space exploration efforts.

Continue Reading

R. A. Lafferty

American author of speculative fiction
Born
November 7th, 1914 110 years ago
Died
March 18th, 2002 23 years ago — 87 years old

An author contributed significantly to speculative fiction, particularly known for intricate narratives and complex characters. Works featured elements of fantasy, science fiction, and sometimes absurdism, showcasing a distinct style. Various short stories and novels earned recognition for originality. Often blended mythological and historical references into narratives, creating unique worlds. Made a lasting contribution to the genre through published works.

Continue Reading