Johan Gadolin

Finnish chemist with gadolinium discovery

Johan Gadolin - Scientists & Innovators born June 5th, 1760
Born
Died
Category

Scientists & Innovators

Country

Finland

Links & References

Contributed to the fields of chemistry and physics, specifically in mineralogy. Conducted research on rare earth elements and discovered the element gadolinium in 1880. Published works on analytical chemistry, enhancing methodologies for quantitative analysis. His studies on minerals and their properties have informed subsequent research in materials science.

Discovered gadolinium

Published works on analytical chemistry

Other People Born on June 5th

Pancho Villa

Mexican general and revolutionary leader
Born
June 5th, 1878 148 years ago
Died
July 20th, 1923 102 years ago — 45 years old

A prominent Mexican general and revolutionary leader, this figure played a critical role in the Mexican Revolution from 1910 to 1920. Villa initially gained fame as a bandit and later became the leader of a significant military division known as the División del Norte. During the revolution, he fought against the oppressive regimes in Mexico and aimed to address land reform and rights for the peasantry. He served as the Governor of the state of Chihuahua, where he implemented progressive agricultural policies. His military campaigns included the raid on Columbus, New Mexico, in 1916, which brought international attention to his revolutionary efforts. Eventually, Villa's power waned, and he was assassinated in 1923 as part of a political maneuver, leaving a complex legacy in Mexican history.

Continue Reading

John Maynard Keynes

Economist and creator of Keynesian economics
Born
June 5th, 1883 143 years ago
Died
April 21st, 1946 80 years ago — 62 years old

An economist and philosopher contributed significantly to economic theory and practice. Established the ideas of Keynesian economics during the early 20th century, advocating for government intervention in the economy to manage demand. Authored 'The General Theory of Employment, Interest and Money' in 1936, challenging classical economic thought. His theories were foundational in shaping modern macroeconomics and influenced economic policies during the Great Depression and post-World War II. Served as a key participant in the Bretton Woods Conference, helping to establish the International Monetary Fund and World Bank.

Continue Reading

Otis Barton

Engineer and bathysphere designer
Born
June 5th, 1899 127 years ago
Died
1992 34 years ago — 93 years old

An engineer and inventor, created the bathysphere, an early submersible used for deep-sea exploration. Collaborated with naturalist William Beebe in 1930, achieving a record depth of 3,028 feet in the Atlantic Ocean. Contributed to advances in marine science and underwater technology. Also involved in acting, appearing in several films during the 1930s, showcasing a multifaceted career in engineering and entertainment.

Continue Reading

Edmund of Langley

1st Duke of York, English politician
Born
June 5th, 1341 685 years ago
Died
August 1st, 1402 623 years ago — 61 years old

An English noble and politician, held the title of 1st Duke of York. Served as Lord Warden of the Cinque Ports, overseeing one of the most vital positions in the realm. Played a significant role in the politics of the early 15th century. Active in the military during the Hundred Years' War, contributed to English campaigns in France. His lineage included several notable figures in English history, establishing a prominent familial legacy.

Continue Reading

Federico García Lorca

Spanish poet and playwright, 'Blood Wedding'
Born
June 5th, 1898 128 years ago
Died
August 19th, 1936 89 years ago — 38 years old

Born in 1898, this individual became a prominent poet, playwright, and director in Spain. His works often reflected the cultural and social issues of the time. Major plays include 'Blood Wedding', 'Yerma', and 'The House of Bernarda Alba'. Poetry collections such as 'Gypsy Ballads' and 'Poet in New York' showcased a unique style blending surrealism and traditional Spanish forms. The individual was also involved in the Spanish theatrical movement, contributing to the development of modern Spanish drama. The tensions of the Spanish Civil War tragically led to an early death in 1936.

Continue Reading

Jacques Demy

French film director of musical cinema
Born
June 5th, 1931 95 years ago
Died
October 27th, 1990 35 years ago — 59 years old

A significant figure in French cinema, a director and screenwriter contributed to the musical genre with a distinctive style. His most notable work, 'The Umbrellas of Cherbourg,' released in 1964, was recognized for its innovative use of music and vibrant colors. The film received the Palme d'Or at the Cannes Film Festival and was influential in establishing the modern musical film. Another prominent work, 'The Young Girls of Rochefort,' also received acclaim for its enchanting visuals and memorable songs. Demy's films often explored themes of love and destiny set against picturesque backdrops, showcasing a blend of realism and fantasy, characterized by striking cinematography and detailed production design.

Continue Reading

Other People Who Died on August 15th

Thrasyvoulos Tsakalotos

Greek general and military leader
Born
April 3rd, 1897 129 years ago
Died
August 15th, 1989 36 years ago — 92 years old

Born in 1897, played a significant role as a general during the Greek Civil War. Commanded the Greek army forces in various operations against communist insurgents. Contributed to military strategy and leadership in key battles. After the civil war, held prominent political positions, including Minister of National Defence, influencing military policy and governance in Greece.

Continue Reading

Harry Harrison

American author and illustrator of science fiction
Born
March 12th, 1925 101 years ago
Died
August 15th, 2012 13 years ago — 87 years old

An author and illustrator, contributed significantly to the science fiction genre. The creation of the 'Bill, the Galactic Hero' series showcased a satirical take on military science fiction. Another notable work, 'Make Room! Make Room!', served as the basis for the film 'Soylent Green', highlighting the challenges of overpopulation. Work also included various short stories and novels that explored futuristic themes and human nature.

Continue Reading

Pierre Bouguer

French mathematician and geophysicist
Born
February 16th, 1698 328 years ago
Died
August 15th, 1758 267 years ago — 60 years old

A mathematician and geophysicist contributed to the development of hydrostatics and geodesy. His work included methods for measuring the shape and density of the Earth, as well as advancements in the understanding of light. Bouguer published 'Essai d'Optique' in 1729, laying foundational concepts in optical science. He also worked on the principles of buoyancy and is regarded as a pioneer in the study of gravity.

Continue Reading

Ludwig Prandtl

Physicist and engineer, boundary layer theory
Born
February 4th, 1875 151 years ago
Died
August 15th, 1953 72 years ago — 78 years old

An influential figure in the field of fluid dynamics and engineering, contributed to the development of boundary layer theory. Established the Prandtl number in fluid mechanics, which is pivotal for understanding heat transfer and fluid flow. Played a significant role in advancing aerodynamics, particularly related to aviation. His work laid the groundwork for future developments in both theoretical and applied fluid mechanics.

Continue Reading

Lei Feng

Chinese soldier and philanthropic worker
Born
1940 86 years ago
Died
August 15th, 1962 63 years ago — 22 years old

Served as a soldier in the People's Liberation Army. Gained recognition for a diary that documented dedication to selflessness and service to the people. Demonstrated exemplary behavior in various acts of kindness and support for fellow soldiers and civilians. Became a symbol of loyalty and devotion in Chinese culture, particularly after untimely death in a traffic accident.

Continue Reading

Anatole von Hügel

Italian ethnologist and academic
Born
1854 172 years ago
Died
August 15th, 1928 97 years ago — 74 years old

An Italian ethnologist and academic contributed significantly to ethnographic studies and the understanding of various cultures. Co-founded St Edmund's College, Cambridge, which became a notable institution for higher education. Engaged in research that emphasized the importance of ethnology and its relevance to academic disciplines. Worked on various publications that detailed observations of cultures and societies, highlighting intricate aspects of ethnographic research. His efforts in academia fostered an environment for future scholars in the field.

Continue Reading