Wacław Sierpiński

Polish mathematician and set theorist

Wacław Sierpiński - Polish mathematician and set theorist
Born

March 14th, 1882
143 years ago

Died

October 21st, 1969
55 years ago — 87 years old

Category

Thinkers & Philosophers

Country

Poland

Links & References

A prominent mathematician, contributed significantly to the fields of set theory, topology, and number theory. Developed Sierpiński carpet and Sierpiński triangle, which are essential concepts in fractal geometry. Sierpiński worked at various academic institutions and published numerous research papers, establishing a legacy in mathematics education. The mathematician also played a pivotal role in organizing the Polish Mathematical Society.

Created the Sierpiński carpet

Developed the Sierpiński triangle

Established Sierpiński prime numbers

Other People Born on March 14th

William J. Jefferson

American politician and lawyer
Born
March 14th, 1947 78 years ago

Served as a U.S. Congressman representing Louisiana from 1991 to 2009. Played a role in various legislative initiatives during tenure, including efforts focused on economic development and education. In 2009, became the first sitting congressman indicted for corruption charges, leading to a conviction and sentence to prison.

Continue Reading

Michael Caine

English actor in iconic films
Born
March 14th, 1933 92 years ago

This English actor gained prominence through a series of acclaimed performances. Career began in the late 1950s with supporting roles. Achieved stardom in the 1960s with films such as 'Alfie' and 'The Italian Job'. Won two Academy Awards for Best Supporting Actor for roles in 'Hannah and Her Sisters' and 'The Cider House Rules'. Worked with numerous prominent directors and collaborated on projects spanning several decades. Recognized for distinctive voice and engaging screen presence.

Continue Reading

Nick Eh 30

Professional gamer and live streamer
Born
March 14th, 1995 30 years ago

Professional gamer and live streamer gained recognition through engaging gameplay and positive community interactions. Focused primarily on Fortnite, showcased a blend of skill and charisma, attracting a large number of followers on platforms like Twitch and YouTube. Participated in various gaming tournaments, securing significant placements and earning respect within the gaming community. Emphasized a family-friendly approach to streaming, fostering a friendly environment for viewers. Contributed to the growth of the gaming industry through innovative content creation and interaction strategies.

Continue Reading

José Núñez de Cáceres

Dominican Independence leader and writer
Born
March 14th, 1772 253 years ago
Died
September 11th, 1846 178 years ago — 74 years old

A significant figure in the early history of the Dominican Republic, this individual led the independence movement against Spanish colonial rule in 1821. Advocating for freedom and self-governance, played a key role in the short-lived declaration of independence. In addition to political efforts, engaged in writing that contributed to the intellectual landscape of the time, exploring themes of national identity and governance. Involved in subsequent political movements and developments, contributing to shaping the future of the nation.

Continue Reading

Naina Yeltsina

First Lady of Russia during Yeltsin's presidency
Born
March 14th, 1932 93 years ago

Served as the First Lady of Russia from 1991 to 1999 during Boris Yeltsin's presidency. Nurtured the role of a supportive partner in the political arena while participating in various social and charitable activities. Contributed to the rebuilding of post-Soviet Russia's image on the international stage through hosting state events and fostering relations with foreign dignitaries. Engaged in initiatives to promote education and health, reflecting her focus on social issues affecting citizens.

Continue Reading

Albert Einstein

Theoretical physicist, Nobel laureate
Born
March 14th, 1879 146 years ago
Died
April 18th, 1955 70 years ago — 76 years old

A theoretical physicist and academic, his work revolutionized the understanding of space, time, and energy. Formulated the theory of relativity, which reshaped modern physics. Received the Nobel Prize in Physics in 1921 for the explanation of the photoelectric effect. Contributed to the development of quantum mechanics and made significant advancements in theoretical physics.

Continue Reading

Other People Who Died on October 21st

Li Linsi

Chinese educator and diplomat
Born
February 18th, 1896 129 years ago
Died
October 21st, 1970 54 years ago — 74 years old

Born on February 18, 1896, a prominent figure in education and diplomacy in China. Played a significant role in the development of educational policies during the mid-20th century. Served as a diplomat, contributing to the establishment of international educational exchanges and collaboration. Held various academic positions and was influential in shaping modern Chinese education. Contributed to the promotion of China's cultural and educational initiatives on the global stage.

Continue Reading

William G. Conley

American educator and politician, Governor
Born
January 8th, 1866 159 years ago
Died
October 21st, 1940 84 years ago — 74 years old

Served as the 18th Governor of West Virginia from 1925 to 1929. Focused on educational reform and infrastructure development during the tenure. Prior experience included legislative duties and local government roles, contributing to initiatives improving state resources. Advocated for better educational opportunities for residents of West Virginia, emphasizing the importance of education for economic growth. Contributed to the state's adaptation to the challenges of the post-World War I era.

Continue Reading

George Duff

Scottish captain of Royal Navy
Born
1764 261 years ago
Died
October 21st, 1805 219 years ago — 41 years old

Served as a captain in the Royal Navy during significant naval conflicts in the late 18th and early 19th centuries. Played a crucial role in maritime operations of the Napoleonic Wars. Participated in various naval engagements, contributing to British naval supremacy during that period. Commanded several ships and was involved in important campaigns that shaped British naval history.

Continue Reading

Oscar Yanes

Venezuelan journalist and author
Born
1927 98 years ago
Died
October 21st, 2013 11 years ago — 86 years old

A Venezuelan journalist and author contributed significantly to journalism in Venezuela. Work included extensive coverage of political and social issues throughout various periods of the country's history. Yanes authored several books focusing on Venezuelan politics and culture, gaining recognition for in-depth analysis and commentary. In addition to writing, served as an editor for multiple newspapers, where investigative journalism thrived under his leadership. Efforts in journalism spanned decades, marked by a commitment to promoting transparency and accountability.

Continue Reading

Dan White

American assassin and politician
Born
September 2nd, 1946 78 years ago
Died
October 21st, 1985 39 years ago — 39 years old

Served as a member of the San Francisco Board of Supervisors from 1978 until his resignation in 1979. Executed a political assassination on Harvey Milk and George Moscone in 1978, leading to a highly publicized trial. The trial concluded with a conviction of voluntary manslaughter, resulting in a sentence of seven years and eight months, of which he served about two years. This event significantly influenced discussions around LGBTQ rights and the political landscape of San Francisco.

Continue Reading

Mohammad-Reza Mahdavi Kani

Iranian cleric and Prime Minister
Born
1931 94 years ago
Died
October 21st, 2014 10 years ago — 83 years old

A cleric and politician who served as Prime Minister of Iran during a pivotal time in the nation's history. Held a position in the Assembly of Experts, contributing to the country’s political landscape. His tenure was marked by efforts to navigate the complexities of post-revolutionary Iran, focusing on various national issues and governance.

Continue Reading