Pehr Wilhelm Wargentin
Swedish astronomer and demographer
Born
1717
308 years ago
Died
December 13th, 1783
241 years ago — 66 years old
Category
Scientists & Innovators
Country
Sweden
Links & References
Contributed to the field of astronomy and demography in Sweden during the 18th century. Served as the first director of the Stockholm Observatory, where significant observations of celestial phenomena were conducted. Engaged in the statistical analysis of population data, advancing the understanding of demographic information in Sweden. Published works that provided foundational knowledge in these fields, influencing future studies.
Founded the Stockholm Observatory
Conducted celestial observations
Analyzed population data
Other People Who Died on December 13th
Pope Callixtus II
Served as pope from 1119 until death in 1124. Worked to address issues within the Church and established the foundation for the centralization of papal authority. Advocated for peace and negotiated the Treaty of Xanten, which aimed to resolve conflict in the Holy Roman Empire. Encouraged the spread of the Church's influence in Europe and played a role in the Second Crusade's planning. Contributed to the development of canon law and liturgical practices within the Church.
Continue ReadingHenry Green
An English author, celebrated for a unique style that blends modernism with a focus on everyday life. Achieved prominence in the literary scene during the mid-20th century, with a series of novels that delved into the intricacies of British society. Works such as 'Party Going', 'Living', and 'Concluding' explored themes of class and social interactions, showcasing a distinct narrative technique. Contributions to literature included rich character development and innovative use of language, which established a lasting legacy within literary circles.
Continue ReadingFritz Pregl
This individual was a Slovenian chemist and physician who made significant contributions to analytical chemistry. The development of microanalysis techniques allowed for the precise measurement and analysis of chemical compounds in very small quantities. This innovation led to numerous advancements in the field of chemistry and life sciences. Awarded the Nobel Prize in Chemistry in 1923 for work on quantitative organic microanalysis, the contributions have had lasting significance in research methodologies.
Continue ReadingLorraine O'Grady
An artist and writer active in contemporary art, specialized in performance and conceptual practices. O'Grady gained recognition for exploring themes of race, identity, and feminism in art. Key works included the performance piece 'Art Is...,' which highlightedAfrican American women's experiences in the art world. Contributions to various exhibitions took place, including participation in the Whitney Biennial and the Venice Biennale. O'Grady's work also spanned writing, where essays and critiques examined intersections of art, culture, and politics.
Continue ReadingNiccolò Fontana Tartaglia
An influential mathematician and engineer contributed significantly to the field of mathematics during the Renaissance. Developed methods for solving cubic equations, leading to advancements in algebra. Produced a notable translation of Euclid's 'Elements,' making it more accessible to a wider audience. Worked on ballistics and fortification, integrating mathematical principles into engineering. Engaged in various teaching roles, impacting the education of future mathematicians and engineers.
Continue ReadingChristian Fürchtegott Gellert
A significant figure in German literature, contributed to the development of the fable genre. Served as a professor of philosophy at the University of Leipzig. Gellert's works often included moral lessons and reflected Enlightenment ideals. The collection of fables, alongside poetry, showcased the language's beauty and simplicity. Authored essays and plays, which affirmed his standing in literary circles of the time.
Continue Reading