Józef Marcinkiewicz

Polish soldier and mathematician

Józef Marcinkiewicz - Polish soldier and mathematician
Born

March 30th, 1910
114 years ago

Died

1940
85 years ago — 30 years old

Category

Scientists & Innovators

Country

Poland

Links & References

A soldier and mathematician, contributed to the field of mathematics through research and teaching. Involved in military activities during World War II, participating in the defense of Poland. Later became an academic, focusing on various mathematical theories, particularly in functional analysis and topology. Marcinkiewicz's work was influential in the development of certain mathematical concepts, and he is remembered for both his military and academic efforts.

Contributed to functional analysis

Participated in the defense of Poland during World War II

Other People Born on March 30th

István Rózsavölgyi

Hungarian runner Olympic participant
Born
March 30th, 1929 95 years ago
Died
2012 13 years ago — 83 years old

Born in Hungary in 1929, a runner specialized in middle-distance events. Competed in the 1952 Helsinki Olympics, representing the national team. Participated in the 1500 meters and contributed to Hungary's athletic presence on the international stage.

Continue Reading

Ryan Noda

Baseball player for the Oakland Athletics
Born
March 30th, 1996 28 years ago

Played as a first baseman and outfielder in Major League Baseball (MLB). Made professional debut with the Oakland Athletics in 2022 after being selected in the 15th round of the 2017 MLB Draft. Prior to MLB, played in the minor leagues and built a reputation for consistent performances at the plate.

Continue Reading

Michal Březina

Czech figure skater, European medalist
Born
March 30th, 1990 34 years ago

Competed in figure skating at an international level, achieving notable success in various championships. Represented the Czech Republic at multiple World Championships and European Championships. Participated in the 2014 Winter Olympics held in Sochi. Won a bronze medal at the 2012 European Figure Skating Championships and consistently performed in senior Grand Prix events.

Continue Reading

Paweł Czapiewski

Polish middle-distance runner, 2001 World Champion
Born
March 30th, 1978 46 years ago

Competed in middle-distance running events, specializing in the 800 meters. Achieved significant success in the early 2000s, securing a gold medal at the 2001 World Championships in Athletics held in Edmonton, Canada. Participated in the 2004 Summer Olympics in Athens, reaching the semifinals in the 800 meters. Established a personal best of 1:43.22 in 2003, which ranked him among the elite competitors in his discipline. Also excelled in European competitions, contributing to Poland's reputation in athletics.

Continue Reading

Mervyn King

Economist and former Bank of England Governor
Born
March 30th, 1948 76 years ago

An English economist served as Governor of the Bank of England from 2003 to 2012. During the global financial crisis, implemented monetary policies that addressed economic downturns. Contributed to the development of the Bank's inflation targeting framework. Authored several influential publications on monetary policy and financial regulation, shaping contemporary economic thought. After retirement, engaged in academic work, including teaching and writing.

Continue Reading

Léon Charles Thévenin

French engineer and circuit theorist
Born
March 30th, 1857 167 years ago
Died
September 21st, 1926 98 years ago — 69 years old

Developed Thévenin's theorem, which simplifies the analysis of electrical circuits by allowing complex networks to be represented as a simple voltage source and resistance. Contributed to advancements in electrical engineering and education through various publications and technical engagements. The theorem remains fundamental in circuit analysis and design in modern engineering.

Continue Reading