Martin van den Hove
Dutch astronomer and mathematician

Born
1605
420 years ago
Died
August 7th, 1639
385 years ago — 34 years old
Category
Scientists & Innovators
Country
Netherlands
Links & References
Contributed to the field of astronomy and mathematics in the 17th century. Developed planetary models and made significant advancements in mathematical calculations. Published works that influenced later scientific thought and practices. Engaged in discussions on celestial mechanics and improved astronomical instruments.
Developed a planetary model of the solar system
Published influential astronomical texts
Other People Who Died on August 7th
Manuel Contreras
A Chilean general active in the military during the 20th century. Contreras served as the head of the National Intelligence Directorate (DINA), the secret police under the Augusto Pinochet regime. Oversaw various counterinsurgency operations and was involved in political repression. Played a key role in the violent crackdown on dissent in Chile during this period.
Continue ReadingBryan Clauson
Accomplished in open-wheel racing, achieved prominence in the United States Auto Club (USAC) series. Claimed the 2013 USAC National Drivers Championship. Competed in various disciplines including midget car racing and sprint car racing, gaining a reputation for versatility and skill on the track. Participated in the Indianapolis 500, showcasing talent in major events. Tragically passed away in a racing accident in 2016.
Continue ReadingJohn Nelder
A mathematician and statistician contributed significantly to the field of statistics and optimization. Developed the Nelder-Mead method, a widely used algorithm for nonlinear optimization. Worked extensively on statistical models and played a crucial role in the advancement of analysis of variance and experimental design. Engaged in academic positions, fostering mathematics education and research.
Continue ReadingJöns Jacob Berzelius
Contributed significantly to the field of chemistry in the early 19th century. Developed methods for chemical analysis and introduced the concept of chemical symbols and formulas. Instituted the use of the modern system of chemical notation, which simplifies the communication of chemical compositions. Held the position of professor of chemistry at the University of Uppsala and significantly advanced the study of organic compounds.
Continue ReadingJonathan P. Jackson
Engaged in criminal activities including orchestrating the kidnapping of a judge in 1970. The incident was part of a broader effort to secure the release of his brother from incarceration. This event received significant media coverage and led to a police shootout. Died in the ensuing confrontation at the Marin County Civic Center in California.
Continue ReadingJacob Maris
Prominent Dutch painter associated with the Hague School, focusing on landscape painting. Active in the late 19th century, contributed to the realism movement. Noted for innovative interpretations of natural light and atmosphere within his works. Served as a professor at the Royal Academy of Art in The Hague, fostering the development of younger artists. Created works that often featured the Dutch countryside, with a particular emphasis on the sea and coastal scenes.
Continue Reading