Carl Wilhelm Scheele
Pharmaceutical chemist and discoverer
A pharmaceutical chemist born in Swedish Pomerania, significant in the study of chemistry during the 18th century. Discovered several chemical substances and was instrumental in the advancement of analytical chemistry. Scheele's work led to the identification of essential elements and compounds, including hydrogen, oxygen, and several acids. Worked extensively on the properties of various minerals and metals, contributing to the understanding of chemical reactions and their practical applications.
Discovered oxygen independently of Joseph Priestly
Identified compounds such as hydrogen sulfide and arsenic acid
Other People Born on December 9th
Diāna Ņikitina
Latvian figure skater and competitor
Born
December 9th, 2000 25 years ago
Born in 2000, a figure skater represented Latvia in various international competitions. Competed at the European Figure Skating Championships and the World Figure Skating Championships. Achieved success in junior competitions, showcasing skills in singles events. Demonstrated proficiency in technical elements and artistry on the ice, contributing to the growth of figure skating in Latvia.
Continue ReadingFritz Haber
Chemist and Nobel Prize laureate
Born
December 9th, 1868 157 years ago
Died
January 29th, 1934 92 years ago — 65 years old
Born in 1868, a chemist contributed significantly to the development of chemical processes and agricultural practices. Developed the Haber-Bosch process for synthesizing ammonia from nitrogen and hydrogen, which revolutionized fertilizer production. This process greatly influenced agricultural productivity worldwide. In 1918, awarded the Nobel Prize in Chemistry for this work. Additionally, worked on chemical warfare during World War I, which sparked ethical controversies surrounding scientific contributions to warfare. Died in 1934.
Continue ReadingMetius
Dutch mathematician and astronomer
Born
December 9th, 1571 454 years ago
Died
September 6th, 1635 390 years ago — 63 years old
A mathematician and astronomer contributed to the fields of trigonometry and astronomy. Developed a star catalog and worked on improving astronomical instruments. Associated with the introduction of a novel method for surveying. Helped in the advancement of mathematical techniques in the 17th century.
Continue ReadingFrancisco S. Carvajal
Mexican politician, president in 1914
Born
December 9th, 1870 155 years ago
Died
September 20th, 1932 93 years ago — 61 years old
Served as a prominent lawyer and politician in Mexico. Assumed the presidency in 1914 during the Mexican Revolution, taking charge amidst significant political turmoil. His presidency was marked by attempts to navigate conflicts between revolutionary factions and maintain government stability. Held the office for a brief period, leading the country through a transitional government as fighting continued in various regions. After leaving office, continued to be involved in Mexican politics and law.
Continue ReadingCaroline Lucas
Politician and environmental activist
Born
December 9th, 1960 65 years ago
Elected to Parliament in 2010, represented the Green Party. Advocated for environmental issues, including climate change and sustainable energy. Served as the Green Party's first and only Member of Parliament. Contributed to multiple campaigns related to social justice and environmental protection both in Parliament and in public engagements.
Continue ReadingMackenzie Blackwood
Canadian ice hockey player and goaltender
Born
December 9th, 1996 29 years ago
Drafted 42nd overall by the New Jersey Devils in the 2015 NHL Entry Draft. Made professional debut with the Devils in 2018. Established as the team's starting goaltender during the 2019-2020 season. Played significant games in the Stanley Cup Playoffs as a key player for the Devils. Represented Canada at international competitions, contributing to the team's success in tournaments.
Continue ReadingOther People Who Died on May 21st
Dominique Venner
French journalist and historian
Born
April 16th, 1935 91 years ago
Died
May 21st, 2013 13 years ago — 78 years old
Contributed to French history and political commentary through journalism. Engaged in historical studies focusing on European identity and heritage. Published significant works aimed at preserving cultural memory and criticized contemporary political movements. Actively involved in various historical and cultural associations, advocating for a return to traditional values.
Continue ReadingWang Anshi
Chinese economist and chancellor
Born
December 8th, 1021 1004 years ago
Died
May 21st, 1086 940 years ago — 64 years old
An influential Chinese economist and chancellor, focused on reforming the Sung dynasty's economic policies. Implemented the New Policies, which aimed to stabilize the economy, improve agricultural productivity, and expand state control over tax collection. These reforms included the promotion of state-sponsored loans and the establishment of a better government procurement system for grain. Writings on economic theory, governance, and philosophy contributed extensively to intellectual discourse during his time and afterward.
Continue ReadingLouis V
Elector Palatine, ruler in Germany
Born
July 2nd, 1478 548 years ago
Died
May 21st, 987 1039 years ago — -492 years old
Born in 1478, served as Elector Palatine, overseeing the Palatinate region of Germany. Held the title during a tumultuous period characterized by political conflict and the rise of the Protestant Reformation. The electoral power allowed for significant influence in the Holy Roman Empire. Engaged in several territorial disputes and had an important role in the governance of the Palatinate. His tenure featured efforts to consolidate power and navigate the complexities of regional politics.
Continue ReadingHugo de Vries
Botanist and geneticist, mutation theory
Born
February 16th, 1848 178 years ago
Died
May 21st, 1935 91 years ago — 87 years old
Contributions to genetics included the formulation of the mutation theory, which proposed that new species arise from sudden changes in traits. Conducted hybridization experiments on plants, particularly evening primroses, leading to significant findings in heredity and variation. Published works advanced the understanding of Mendelian inheritance, which laid foundational principles for modern genetics. De Vries also played a role in the revival of interest in Mendel's laws in the early 20th century, influencing future research in the field.
Continue ReadingTwinkle
English singer-songwriter with chart hits
Born
July 15th, 1948 78 years ago
Died
May 21st, 2015 11 years ago — 66 years old
A singer-songwriter born in England, notable for contributions to the music scene in the late 1960s. Gained recognition with hit singles, particularly 'Golden Lights' and 'Angel of the Morning'. Her style incorporated elements of folk and pop, leading to a dedicated fan base. Continued to perform and release music decades after initial fame, showcasing resilience in the industry.
Continue ReadingAnnarita Sidoti
Italian race walker, multiple champion
Born
1969 57 years ago
Died
May 21st, 2015 11 years ago — 46 years old
An accomplished race walker, achieved significant milestones in international competitions. Secured a gold medal at the 1996 European Athletics Championships in the 10 km walk. Represented Italy at multiple Olympic Games, showcasing talent in race walking events. Achieved personal bests that remained competitive in the sport. Contributed to the development of race walking in Italy through participation in various national and international events.
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