Louis de Broglie
French physicist, Nobel Prize winner
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.
Proposed wave-particle duality
Nobel Prize in Physics, 1929
Other People Born on August 15th
Carol Thatcher
Journalist and author of biographies
Born
August 15th, 1953 72 years ago
A journalist and author focused on political journalism and biographies, particularly related to her familial connections. Contributed articles to various publications and released books detailing the life of a prominent British political figure. Expressed insights into the political landscape through media appearances and literary works.
Continue ReadingGilles Ménage
French philologist and scholar
Born
August 15th, 1613 412 years ago
Died
July 23rd, 1692 333 years ago — 78 years old
A prominent figure in the study of language and literature, this individual contributed significantly to the fields of philology and lexicography. Authored works on etymology, which explored the origins and meanings of words. Published a comprehensive dictionary that influenced the French language. Engaged in scholarly correspondence with notable contemporaries and participated in linguistic debates.
Continue ReadingIvan Meštrović
Croatian sculptor and architect
Born
August 15th, 1883 142 years ago
Died
January 16th, 1962 64 years ago — 78 years old
A prominent sculptor and architect, this individual played a significant role in the development of modern sculpture in the 20th century. Educational background included studies at the Academy of Fine Arts in Vienna. Major works include the sculptures of the 'Gospa od Tarca' and 'Pieta', and the architectural design of St. George's Church in the village of Dreznik. Resided in the United States during parts of his career and became a professor at Syracuse University, influencing future generations of artists.
Continue ReadingAntonín Petrof
Czech piano maker, founded Petrof Pianos
Born
August 15th, 1839 186 years ago
Died
1915 111 years ago — 76 years old
A prominent piano maker, established a piano manufacturing company in 1864 in Hradec Králové, Czech Republic. Contributed to the development of high-quality pianos, which gained recognition in Europe and beyond. The company operated under the name Petrof and became one of the largest piano manufacturers in the world. Instrumental in advancing piano design and craftsmanship, the company produced a range of has continued into the 21st century.
Continue ReadingSuhasini Maniratnam
Indian actress and screenwriter
Born
August 15th, 1961 64 years ago
Started acting in the early 1980s and gained prominence in the Tamil film industry. She made significant contributions as a screenwriter alongside her acting career. Received accolades at various film festivals for performances in movies like "Sindhu Bhairavi" and "Mouna Raagam." Known for her roles in multiple languages, including Tamil, Telugu, and Malayalam films. Served as a jury member at several prestigious film festivals, amplifying her influence in cinema.
Continue ReadingGisela Richter
Archaeologist and art historian
Born
August 15th, 1882 143 years ago
Died
December 24th, 1972 53 years ago — 90 years old
An English archaeologist and art historian specialized in Greek and Roman art. Conducted extensive research and excavations, contributing to the understanding of classical antiquity. Served as a curator at the Metropolitan Museum of Art in New York, overseeing significant exhibitions. Published numerous works detailing the history and analysis of ancient artifacts, which became references for scholars and enthusiasts alike.
Continue ReadingOther People Who Died on March 19th
Mitchell Sharp
Canadian politician and economist
Born
1911 115 years ago
Died
March 19th, 2004 21 years ago — 93 years old
Served as an influential figure in Canadian politics and economics. Held the position of 23rd Canadian Minister of Finance from 1963 to 1965. Contributed to various economic policies during a significant period in Canada’s economic development. Played a key role in the establishment of key economic structures and strategies that shaped modern Canadian fiscal policy.
Continue ReadingNorman Haworth
Chemist, Nobel Prize in Chemistry winner
Born
March 19th, 1883 142 years ago
Died
March 19th, 1950 75 years ago — 67 years old
An English chemist and academic contributed significantly to the study of carbohydrates. Extensive research on the structure and function of sugars and polysaccharides advanced the field of organic chemistry. Awarded the Nobel Prize in Chemistry in 1937 for investigations of sugars and their derivatives. Served as a professor at the University of Birmingham, promoting research and education in chemistry. Authored numerous scientific papers and works that are foundational in carbohydrate chemistry.
Continue ReadingPope Clement XI
Papacy during the War of Spanish Succession
Born
July 23rd, 1649 376 years ago
Died
March 19th, 1721 304 years ago — 71 years old
Served as pope from 1700 until death in 1721. Addressed various theological issues and papal authority while overseeing the church during significant European conflicts. Enhanced the Roman Catholic Church's role in European politics, particularly during the War of Spanish Succession. Promoted ecclesiastical reforms and supported missions in the Americas and Asia.
Continue ReadingJoseph F. Weis
American lawyer and federal judge
Born
1923 103 years ago
Died
March 19th, 2014 11 years ago — 91 years old
Served as a federal judge for the United States District Court for the Western District of Pennsylvania. Appointed to the federal bench in 1978 by President Jimmy Carter. Prior to judicial service, practiced law and held positions in the U.S. Attorney's Office. Contributed to legal education by serving as an adjunct professor at the University of Pittsburgh School of Law.
Continue ReadingGarry Winogrand
Photographer known for street photography
Born
January 14th, 1928 98 years ago
Died
March 19th, 1984 41 years ago — 56 years old
A pivotal figure in American photography, one contributed significantly to the development of street photography. Winogrand captured the social landscape of mid-20th century America through candid snapshots, often focusing on public spaces and the people within them. The unique approach utilized spontaneity and everyday situations to reflect broader cultural narratives. Major works include the influential books 'The Animals' and 'Public Relations'. Winogrand's work has been showcased in numerous exhibitions and is characterized by a dynamic sense of observation.
Continue ReadingHenry Lefroy
Australian politician, Premier of WA
Born
March 24th, 1854 171 years ago
Died
March 19th, 1930 95 years ago — 75 years old
Served as the 11th Premier of Western Australia from 1900 to 1901. Focused on economic development and infrastructure projects during his tenure. Contributed to the advancement of railways and land settlement policies. Held various public offices throughout a long career in politics.
Continue Reading