Pierre Louis Maupertuis
Mathematician and philosopher
Born
Died
Category
Thinkers & Philosophers
Country
France
Links & References
A mathematician and philosopher, contributions included work in mathematics, physics, and biology. Maupertuis played a key role in the development of the principle of least action, which became significant in physics. His expeditions in the 18th century sought to determine the shape of the Earth by measuring meridian arcs in Lapland and Peru. He engaged with the philosophical discussions of his time, notably in relation to determinism and the laws of nature. His writings included reflections on the nature of society and aesthetics.
Formulated the principle of least action
Measured the Earth's shape in Lapland and Peru
Authored 'Vénus Physique' on physics and morality
Other People Born on July 17th
John Jacob Astor
Businessman and fur trader
Born
July 17th, 1763 262 years ago
Died
March 29th, 1848 177 years ago — 84 years old
A prominent businessman, built a fortune primarily through the fur trade in North America during the early 19th century. Established the American Fur Company in 1808, which became the largest fur trading business in the United States. Invested in real estate in New York City, contributing significantly to the city's development. Astor was a key figure in the early American economy, known for his role in the expansion of the fur industry and real estate ventures. His wealth made him one of the first multimillionaires in the United States.
Continue ReadingLetsie III of Lesotho
King of Lesotho since 1996
Born
July 17th, 1963 62 years ago
Ascended to the throne in 1996 after his father's death. Served as a constitutional monarch during a period of political instability in Lesotho. Engaged in diplomatic relations and facilitated dialogue among various political factions. Focused on development issues and the enhancement of Lesotho's international standing. Participated in various regional organizations to promote collaboration and peace in Southern Africa.
Continue ReadingLyonel Feininger
Painter and illustrator, Cubism proponent
Born
July 17th, 1871 154 years ago
Died
January 13th, 1956 70 years ago — 84 years old
A German-American painter and illustrator, the subject became prominent in the early 20th century for contributions to the Cubist movement. Feininger began his career as a cartoonist and later transitioned into painting, displaying a unique style characterized by bold color and intricate compositions. The artist's work often depicted landscapes and architectural subjects, showcasing a blend of abstraction and representational forms. Feininger's association with the Bauhaus school further solidified his influence in modern art. His paintings were showcased in numerous exhibitions throughout Europe and America, leading to a significant legacy in the art world.
Continue ReadingLucie Arnaz
American actress and singer from 'Here’s Lucy'
Born
July 17th, 1951 74 years ago
Born in 1951, Lucie Arnaz gained recognition as an actress and singer. Arnaz starred in the television series 'Here's Lucy' alongside her mother, Lucille Ball. She continued to perform in various stage productions and musicals, showcasing her talents in both acting and singing. Arnaz's work extended to directing and producing, contributing to various projects throughout her career.
Continue ReadingErle Stanley Gardner
American lawyer and author of Perry Mason
Born
July 17th, 1889 136 years ago
Died
March 11th, 1970 56 years ago — 80 years old
Practiced law while writing pulp fiction. Created the character Perry Mason, a defense attorney appearing in a series of detective novels. The character became the basis for a successful television series. Also wrote under various pseudonyms and produced numerous other works, including thrillers and mysteries. Garnered popularity for courtroom drama and intricate plots.
Continue ReadingChristian Karl Reinhard of Leiningen-Dachsburg-Falkenburg-Heidesheim
Noble statesman and military commander
Born
July 17th, 1695 330 years ago
Died
1766 260 years ago — 71 years old
Born in 1695, a member of the House of Leiningen-Dachsburg, held positions of significance within the Holy Roman Empire. Served as a military commander during various European conflicts in the early 18th century. Engaged in political affairs and represented his territory in diplomatic missions, impacting local governance and military strategy during turbulent times. His lineage continued to influence regional politics in Central Europe.
Continue ReadingOther People Who Died on July 27th
Rudolf IV
Duke of Austria, initiated the building of St. Stephen's Cathedral
Born
November 1st, 1339 686 years ago
Died
July 27th, 1365 660 years ago — 25 years old
Born in 1339, this noble played a significant role in the politics of the Holy Roman Empire during the 14th century. As Duke of Austria, he focused on consolidating power and enhancing the cultural prestige of the region. He initiated the construction of Vienna's St. Stephen's Cathedral, which became a significant architectural symbol of the city. Additionally, strategic marriages and alliances helped to strengthen his influence over Austrian lands and their governance. His reign marked the beginning of important developments in the Habsburg dynasty's history.
Continue ReadingReggie Lewis
Basketball player with Boston Celtics
Born
November 21st, 1965 60 years ago
Died
July 27th, 1993 32 years ago — 27 years old
Played professional basketball primarily for the Boston Celtics in the NBA from 1987 until his untimely death in 1993. Lewis emerged as a key player for the Celtics, contributing to the team's performance in the early 1990s. He excelled as a shooting guard, showcasing scoring ability and leadership on the court. In his final season, he averaged over 20 points per game and earned the distinction of being named an NBA All-Star. His career was cut short due to health complications, but his impact on the team and the sport remains notable.
Continue ReadingMiklós Rózsa
Composer famous for film scores
Born
April 18th, 1907 118 years ago
Died
July 27th, 1995 30 years ago — 88 years old
Born in Hungary, a composer and conductor created some of the most memorable film scores in the 20th century. Rózsa studied music in Budapest and later moved to the United States. He scored numerous films, blending classical techniques with contemporary styles. Significant contributions include music for 'Spellbound', 'The Lost Weekend', and 'Ben-Hur', the latter earning an Academy Award for Best Original Score. Rózsa's works are characterized by lush orchestrations and thematic development, often integrating Hungarian folk elements. His career included conducting and composing for other musical forms beyond film, leaving a lasting legacy in both cinema and classical music.
Continue ReadingKristian Welhaven
Norwegian police officer during WWII
Born
October 11th, 1883 142 years ago
Died
July 27th, 1975 50 years ago — 91 years old
Served as a police officer in Norway during World War II. Focused on maintaining law and order during a tumultuous period marked by occupation. Worked in various capacities to uphold public safety while navigating the challenges posed by the war environment. Engaged in efforts to protect citizens amidst the turmoil of occupation, demonstrating commitment to duty and public service.
Continue ReadingAuguste Forel
Swiss myrmecologist and neuroanatomist
Born
September 1st, 1848 177 years ago
Died
July 27th, 1931 94 years ago — 82 years old
Contributions to myrmecology are significant, detailing the behavior and classification of ants. Conducted research in neuroanatomy, providing insights into the structure of the brain. Worked in psychiatry, focusing on the treatment of mental health issues. Authored several influential works, including studies on the anatomy of the human brain and the behavior of ants.
Continue ReadingWinifred Lenihan
American actress and writer with notable performances
Born
December 6th, 1898 127 years ago
Died
July 27th, 1964 61 years ago — 65 years old
Active in the early and mid-20th century, this individual became a prominent figure in theater and film. Notable for performances in productions such as 'The Children's Hour' and 'The Black Flower'. In addition to acting, also worked as a writer and director, contributing to various theatrical productions. Her work in regional theater helped to establish the importance of local performances in American arts.
Continue Reading