Giuseppe Mercalli
Italian volcanologist and priest
Worked extensively in the field of geology and volcanology. Developed the Mercalli intensity scale, which assesses the intensity of earthquakes based on observed effects. Contributed to the understanding of volcanic eruptions and their impacts. Held a position in a seminary, combining religious duties with scientific pursuits.
Developed the Mercalli intensity scale
Authored works on volcanic activity
Other People Born on May 21st
Martin Carthy
English singer-songwriter and guitarist
Born
May 21st, 1941 84 years ago
This English singer-songwriter and guitarist gained prominence in the folk music scene. Carthy has been influential in the revival of English folk music, merging traditional styles with contemporary influences. He contributed to the British folk revival of the 1960s and helped launch the careers of several notable artists. Carthy collaborated with various musicians and bands, including the influential group Steeleye Span. His extensive discography features solo albums and collaborative works, showcasing his skill in traditional folk songs and original compositions.
Continue ReadingKaire Leibak
Estonian triple jumper and record holder
Born
May 21st, 1988 37 years ago
A triple jumper from Estonia, achieved remarkable success in the sport. Competed in multiple international competitions, representing Estonia at the European Athletics Championships and the World Athletics Championships. Established personal bests that positioned her among the elites in her field.
Continue ReadingLucien Bonaparte
French politician and soldier
Born
May 21st, 1775 250 years ago
Died
June 29th, 1840 185 years ago — 65 years old
Served as a soldier and played a significant role in the political landscape of France during the early 19th century. Held the position of Minister of the Interior, influencing various administrative reforms. Also served as a diplomat, representing French interests in other countries. Participated in the Bonapartist political movement and supported his brother, Napoleon Bonaparte, during his rise to power.
Continue ReadingAbderrahim Goumri
Moroccan long-distance runner Olympic athlete
Born
May 21st, 1976 49 years ago
Died
2013 12 years ago — 37 years old
This individual specialized in long-distance running events, particularly in the 5000 meters and 10000 meters. Competed in several international competitions, representing Morocco. Achieved notable finishes at the World Championships and Olympic Games. Demonstrated exceptional endurance and speed throughout a dedicated athletic career.
Continue ReadingPark Gyu-ri
South Korean singer and actress
Born
May 21st, 1988 37 years ago
Born in South Korea, contributions included being a prominent member of the girl group KARA, which gained significant popularity in the late 2000s. The group was influential in the K-pop genre and achieved commercial success with hit songs. Aside from music, involvement in television dramas showcased versatility, with notable appearances in series that contributed to popularity as a performer. Engaged in various entertainment projects alongside music career.
Continue ReadingClaire Cashmore
Paralympic swimmer with multiple medals
Born
May 21st, 1988 37 years ago
An accomplished English Paralympic swimmer, this athlete competed in various international swimming competitions. Achievements include participation in the 2008, 2012, and 2016 Paralympic Games, earning multiple medals across different events. Specializing in the individual medley and butterfly, notable performances included winning a bronze medal in the 100m breaststroke at the 2012 London Paralympics. This swimmer also set world records in her classification events, showcasing exceptional talent and dedication to the sport.
Continue ReadingOther People Who Died on March 19th
Arthur Balfour
British Prime Minister and diplomat
Born
July 25th, 1848 177 years ago
Died
March 19th, 1930 95 years ago — 81 years old
Balfour served as Prime Minister of the United Kingdom from 1902 to 1905. He was a member of the Conservative Party and played a key role in British politics during his tenure. Balfour is credited with the Balfour Declaration of 1917, which expressed British support for a Jewish homeland in Palestine. His political career included serving as First Lord of the Admiralty and as Foreign Secretary, where he focused on various foreign policy issues. Balfour's contributions to British politics left a lasting legacy.
Continue ReadingHugo Munthe-Kaas
Norwegian intelligence agent
Born
1922 103 years ago
Died
March 19th, 2012 13 years ago — 90 years old
Served as an intelligence agent during World War II with a focus on operations in Nazi-occupied Norway. Participated in various missions aimed at gathering information and aiding resistance efforts. Played a significant role in the operations that helped secure Norway's liberation from German control. Continued involvement in intelligence activities post-war, contributing to the development of Norway's intelligence services.
Continue ReadingLouis de Broglie
French physicist, Nobel Prize winner
Born
August 15th, 1892 133 years ago
Died
March 19th, 1987 38 years ago — 94 years old
A French physicist and academic, one contributed to the development of quantum theory. De Broglie introduced the concept of wave-particle duality, suggesting that particles like electrons exhibit both particle and wave properties. This revolutionary idea laid the groundwork for the later development of wave mechanics. His work garnered international recognition, leading to a Nobel Prize in Physics in 1929. Throughout his career, he held various academic positions, influencing the field of physics and inspiring future generations of scientists. De Broglie's contributions significantly advanced the understanding of the nature of matter and light.
Continue ReadingClinton Hart Merriam
Zoologist and ornithologist; conducted studies
Born
December 5th, 1855 170 years ago
Died
March 19th, 1942 83 years ago — 86 years old
An American zoologist, ornithologist, and entomologist made significant contributions to the understanding of North American wildlife. Played a pivotal role in establishing wildlife conservation efforts. Developed the concept of the 'life zone,' which categorizes environments based on elevation and climate. Served as the chief of the U.S. Biological Survey and contributed to the founding of the American Ornithologists' Union. Authored numerous scientific papers and books on bird behavior and ecology.
Continue ReadingFilippo Mazzei
Physician and philosopher, Enlightenment thinker
Born
December 25th, 1730 294 years ago
Died
March 19th, 1816 209 years ago — 85 years old
Born in Italy, contributed to the Enlightenment through writings that promoted liberty and equality. Emigrated to Virginia and became a close associate of Thomas Jefferson. Advocated for the American Revolution, emphasizing the importance of individual rights. Involved in agricultural innovations and introduced new farming techniques to America. Returned to Italy later in life and continued promoting democratic ideals.
Continue ReadingM. A. Ayyangar
Indian politician, 2nd Speaker of Lok Sabha
Born
February 4th, 1891 134 years ago
Died
March 19th, 1978 47 years ago — 87 years old
Served as a lawyer and prominent politician in India. Played a vital role in the legislative process as the second Speaker of the Lok Sabha from 1962 to 1967. Contributed to the formulation of various policies and laws during a significant period in Indian history. Actively participated in the Indian independence movement and served in various capacities within the Indian National Congress.
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