Paul Lévy

Mathematician and theorems in probability

Paul Lévy - Mathematician and theorems in probability
Born

September 15th, 1886
138 years ago

Died

December 15th, 1971
53 years ago — 85 years old

Category

Scientists & Innovators

Country

France

Links & References

Contributions to probability theory included foundational work on stochastic processes and Brownian motion. Developed concepts that bear his name, such as Lévy processes. Served as a professor at the Collège de France and influenced the field through published works. In addition, introduced Lévy-Cramér theorem and Lévy continuity theorem, impacting theoretical and practical applications in mathematics.

Contributed to Brownian motion theory

Developed Lévy processes concept

Published influential mathematical texts

Other People Born on September 15th

Mordechai Tzipori

Israeli politician and soldier
Born
September 15th, 1924 100 years ago
Died
May 29th, 2017 8 years ago — 92 years old

A soldier and politician, played a significant role in the early defense of Israel. Participated in the War of Independence and served in various military capacities. Entered politics and served as a member of the Knesset, contributing to policy-making and governance. Held leadership roles in several political parties and was influential in shaping Israel's political landscape.

Continue Reading

Joe Ofahengaue

Rugby league player, Wests Tigers
Born
September 15th, 1995 29 years ago

Born in 1995, this rugby league player has represented New Zealand and Tonga at various levels. Starting his professional career in the NRL, he made significant contributions to the Wests Tigers. Specializing as a forward, his strong defensive skills and ability to gain meters were pivotal for his team's performance. This player has also participated in international competitions, showcasing talent on the world stage. Over the years, he has gained recognition for his work ethic and commitment to the game, playing a crucial role in matches both domestically and internationally.

Continue Reading

Silpa Bhirasri

Sculptor and educator of Thailand
Born
September 15th, 1892 132 years ago
Died
1962 63 years ago — 70 years old

Born in Italy, pursued a career in sculpture and became an influential educator in Thailand. Contributed significantly to the development of Thai modern art, blending Western techniques with traditional Thai themes. Established the Silpa Bhirasri School of Fine Arts in Bangkok, which nurtured many artists. Played a key role in promoting art education in Thailand, emphasizing the importance of art in culture and society.

Continue Reading

Patrick Marleau

Ice hockey player, Olympic gold medalist
Born
September 15th, 1979 45 years ago

Played in the NHL from 1997 to 2021, primarily with the San Jose Sharks. Achieved recognition as the all-time leader in games played for the Sharks and ranks among the top scorers in franchise history. Contributed to the Canadian national team's success by winning a gold medal at the 2010 Vancouver Winter Olympics. Over a lengthy career, established a reputation for consistent performance and durability in the sport.

Continue Reading

Halfdan Kjerulf

Norwegian journalist and composer
Born
September 15th, 1815 209 years ago
Died
August 11th, 1868 156 years ago — 52 years old

Born in Norway, a significant contributor to journalism and music during the 19th century. Worked as a journalist, producing influential writings that shaped public opinion. Composed choral music, with a focus on folk melodies and traditional themes. His musical works include several pieces for piano and voice, showcasing the Norwegian cultural heritage. Kjerulf collaborated with other notable composers and musicians to promote national music.

Continue Reading

Lee Dorman

American bass player with Iron Butterfly
Born
September 15th, 1942 82 years ago
Died
2012 13 years ago — 70 years old

A prominent bass player, contributed to the band Iron Butterfly during the late 1960s. Played a significant role in the development of the psychedelic rock genre with the iconic song 'In-A-Gadda-Da-Vida.' Participated in the music scene of the era and influenced future musicians with his innovative style. In addition to work with Iron Butterfly, collaborated with various artists across different projects, showcasing versatility in musical performance.

Continue Reading

Other People Who Died on December 15th

Chill Wills

American actor and voice artist
Born
July 18th, 1902 122 years ago
Died
December 15th, 1978 46 years ago — 76 years old

An American actor and voice artist who gained recognition in the film industry. Featured prominently in the 1956 film 'Giant' alongside Elizabeth Taylor and Rock Hudson. Provided the voice for the character of the Narrator in the Disney animated classic 'The Jungle Book'. Had a successful career in both live-action and voice roles, contributing to various television shows and films throughout the 20th century. Served as a member of the U.S. Army during World War II, which also shaped future projects.

Continue Reading

Julia Carson

American politician and lawyer
Born
1938 87 years ago
Died
December 15th, 2007 17 years ago — 69 years old

Served as a member of the United States House of Representatives representing Indiana's 7th congressional district from 1997 until death in 2007. Prior to Congress, held positions in the Indiana State Legislature. Worked on issues such as health care, education, and civil rights during time in office. Advocated for the welfare of underrepresented communities in Indiana. Was the first African American woman to represent Indiana in Congress.

Continue Reading

León Febres Cordero

Ecuadorian politician and president
Born
1931 94 years ago
Died
December 15th, 2008 16 years ago — 77 years old

Served as the 46th President of Ecuador from 1984 to 1988. Before presidency, held positions such as major of Guayaquil and legislator. His administration emphasized economic reforms and infrastructure development. Engaged in both national and international policies to improve Ecuador's economic position. Post-presidency, continued to be active in politics and business.

Continue Reading

Wilfred Kitching

General of The Salvation Army
Born
August 22nd, 1893 131 years ago
Died
December 15th, 1977 47 years ago — 84 years old

Served as the 7th General of The Salvation Army from 1963 until retirement in 1974. Held a prominent leadership role within the organization, guiding its mission and initiatives during a period of significant change. Focused on expanding outreach to communities in need and strengthening the organization's global presence. Oversaw various programs aimed at social welfare and spiritual support, and promoted the core principles of the Salvation Army.

Continue Reading

Jess Willard

American professional boxer
Born
December 29th, 1881 143 years ago
Died
December 15th, 1968 56 years ago — 86 years old

Born in 1881, a professional boxer competed from 1910 to 1923. Held the World Heavyweight Championship from 1915 to 1919, becoming the first heavyweight champion to knock out Jack Johnson. Notable for his height and reach, he gained recognition during the boxing boom of the early 20th century. Fought in prominent matches against contenders such as Gene Tunney and Jack Dempsey, the latter resulting in a significant title defense.

Continue Reading

Crawford Vaughan

Australian politician, 27th Premier
Born
July 14th, 1874 150 years ago
Died
December 15th, 1947 77 years ago — 73 years old

Served as the 27th Premier of South Australia from 1930 to 1933. Held various positions in government including Minister for Education and Minister for Industry. Contributed to the development of public education policies and worked towards improving infrastructure in the state. Engaged in active politics throughout the early to mid-20th century, shaping the legislative landscape of South Australia.

Continue Reading