Dénes Kőnig

Hungarian mathematician and theorist

Dénes Kőnig - Scientists & Innovators born September 21st, 1884
Born
Died
Category

Scientists & Innovators

Country

Hungary

Links & References

Contributed significantly to set theory, combinatorics, and graph theory. Developed König's lemma, which is pivotal in various branches of mathematics. Made advancements in the field of infinite combinatorics and co-authored key texts in mathematics education.

Developed König's lemma

Authored 'Theory of Graphs and Its Applications'

Made significant contributions to set theory

Other People Born on September 21st

John Bunny

American actor & silent film star
Born
September 21st, 1863 162 years ago
Died
April 26th, 1915 110 years ago — 51 years old

This individual was a silent film actor who gained recognition in the early 1900s. Primarily active in the 1910s, starred in a range of comedic and dramatic roles. Gained fame for the character roles portrayed in various productions. Worked extensively with the American Film Company and was a leading figure in early cinema.

Continue Reading

Aslan Maskhadov

Chechen commander and politician
Born
September 21st, 1951 74 years ago
Died
March 8th, 2005 20 years ago — 53 years old

A prominent figure in the Chechen conflict, leadership was established during the First Chechen War. Elected as the President of the Chechen Republic of Ichkeria in 1997, played a significant role in the struggle for Chechen independence. Continued to lead during the Second Chechen War and was a key negotiator during peace talks. Maskhadov's efforts in advocating for Chechen sovereignty were recognized despite ongoing conflicts.

Continue Reading

Kohei Sato

Japanese professional wrestler and champion
Born
September 21st, 1977 48 years ago

Competed in professional wrestling primarily in Japan. Achieved recognition in the All Japan Pro Wrestling promotion. Gained acclaim for performances, especially as a top singles and tag team competitor. Established a reputation for technical skill and charisma in the ring.

Continue Reading

Doug Howlett

Rugby player, All Blacks star
Born
September 21st, 1978 47 years ago

Played professional rugby for New Zealand, representing the All Blacks. Participated in the Rugby World Cup in 2003 and 2007, contributing to the team's success. Achieved record of 49 tries for the All Blacks, standing as a key member during a skilled era of rugby. Also played in the international circuit with experience in club rugby across different leagues.

Continue Reading

María Rubio

Mexican actress in television and film
Born
September 21st, 1934 91 years ago
Died
March 1st, 2018 7 years ago — 83 years old

An accomplished actress, recognized for significant roles in both television and film. Most notably, portrayed the character of Rebeca in the iconic telenovela 'Cuna de Lobos', which became a landmark in Mexican television. Appeared in various films and productions throughout a prolific career that spanned several decades, transitioning from theater to the screen. Received multiple accolades for performances, establishing a legacy in the entertainment industry.

Continue Reading

Kwame Nkrumah

Ghanaian politician, 1st President of Ghana
Born
September 21st, 1909 116 years ago
Died
April 27th, 1972 53 years ago — 62 years old

Served as the first Prime Minister and President of Ghana, leading the country to independence from British colonial rule in 1957. Focused on nation-building and pan-Africanism, advocating for the unity of African states. Founded the Convention People's Party and implemented policies for economic development and education reform. His leadership faced challenges, leading to a period of political turmoil and eventual overthrow in 1966. Nkrumah lived in exile until his death in 1972.

Continue Reading

Other People Who Died on October 19th

Noel Harrison

Singer, actor, and skier
Born
1934 91 years ago
Died
October 19th, 2013 12 years ago — 79 years old

An English singer, actor, and skier gained recognition through music and television. Achieved chart success with the song 'Windmills of Your Mind,' which featured in the film 'The Thomas Crown Affair.' Appeared in the British television series 'The Man from U.N.C.L.E.' and had a notable acting career in various television shows and films. Competed in skiing before pursuing a career in entertainment. His artistic contributions spanned several decades.

Continue Reading

Serena Shim

Journalist for Press TV
Born
1984 41 years ago
Died
October 19th, 2014 11 years ago — 30 years old

A Lebanese-American journalist reported for Press TV, covering significant events in the Middle East. Reported on the Syrian civil war and provided insights into regional conflicts. Addressed issues such as media censorship and war reporting. Passed away in 2014 under controversial circumstances while on assignment.

Continue Reading

Richard Blackwell

American actor and fashion designer
Born
August 29th, 1922 103 years ago
Died
October 19th, 2008 17 years ago — 86 years old

An accomplished actor and fashion designer, significant contributions to the fashion industry included designing unique styles that were popular in various media. Gained recognition as a fashion critic, providing insights during the peak of his career. Acted in several television shows and films, showcasing an eclectic range of roles over the decades. Openly shared perspectives on fashion, establishing a distinctive persona within the industry.

Continue Reading

Phil Chess

Record producer, co-founder of Chess Records
Born
March 27th, 1921 104 years ago
Died
October 19th, 2016 9 years ago — 95 years old

A Polish-American record producer co-founded Chess Records in 1950 alongside his brother Leonard. The label became pivotal in the development of blues and rock music, producing recordings from influential artists such as Muddy Waters, Howlin' Wolf, and Chuck Berry. Chess Records played a significant role in bringing electric blues, R&B, and early rock and roll to a broader audience. The company attracted talents that shaped the music industry and contributed to the rhythm and blues movement. Chess remained active until the 1970s, influencing countless musicians and the sound of American music during that era.

Continue Reading

N. C. Wyeth

American painter and illustrator
Born
October 22nd, 1882 143 years ago
Died
October 19th, 1945 80 years ago — 62 years old

This individual was a prominent American painter and illustrator, particularly recognized for work in children's books and classic literature. A member of the Wyeth family of artists, this individual illustrated notable works such as 'Treasure Island' and 'Robin Hood'. The vivid imagery and dynamic style contributed significantly to the appeal of these narratives, establishing a lasting legacy in American illustration.

Continue Reading

Fleming Mackell

Ice hockey player and singer
Born
1929 96 years ago
Died
October 19th, 2015 10 years ago — 86 years old

Played professional ice hockey in the National Hockey League (NHL) and achieved notable success as a forward. Competed primarily for the New York Rangers and the Boston Bruins during the 1950s. Transitioned into a music career, showcasing vocal talents as a singer. Gained recognition for contributions to both sports and music until passing in 2015.

Continue Reading