1563day.year

Heinrich Glarean

(1488 - 1563)

Swiss poet and theorist

Swiss poet and theorist
Heinrich Glarean was a Renaissance Swiss music theorist and poet.
Born in 1488 in Adelboden, Glarean studied at the universities of Cologne and Pavia. He served as a scholar and educator before publishing his groundbreaking treatise Dodecachordon in 1547, which expanded the system of musical modes from eight to twelve. Glarean was also a poet, writing Latin verses and contributing to humanist scholarship. His work influenced composers and theorists by incorporating Greek and medieval modal theory into contemporary practice. He held academic positions in Basel and engaged with leading intellectuals of the Reformation era. Glarean’s dual talents in poetry and music theory marked him as a key figure of the northern Renaissance.
1563 Heinrich Glarean
1566day.year

Sigismund von Herberstein

(1486 - 1566)

Austrian historian and diplomat

Austrian historian and diplomat
Austrian historian and diplomat who pioneered Western understanding of Muscovy.
Born in 1486 into an Austrian noble family. He served as a diplomat for Emperors Maximilian I and Ferdinand I, making multiple embassies to Muscovy. During his travels, he documented Russian politics, culture, and geography in Rerum Moscoviticarum Commentarii. This work became one of the first comprehensive Western accounts of 16th-century Russia. His vivid descriptions influenced European views of Eastern Europe for centuries. He is remembered as a founder of modern Russian historiography.
1566 Sigismund von Herberstein
1874day.year

Peter Andreas Hansen

(1795 - 1874)

Danish-German astronomer and mathematician

Danish-German astronomer and mathematician
Danish-German astronomer and mathematician renowned for his groundbreaking lunar theory.
Peter Andreas Hansen was born in 1795 in Tønder, in the Duchy of Schleswig. He studied astronomy at the University of Copenhagen before directing the Gotha Observatory under Friedrich Bessel’s patronage. Hansen published his Lunar Tables in 1857, improving the accuracy of the Moon’s predicted positions. His work advanced celestial mechanics and aided navigation and astronomy throughout the 19th century. He received the Copley Medal in 1860 for his contributions to lunar and planetary theory. Hansen died in 1874, and his methods remained influential in astronomical computation.
1874 Peter Andreas Hansen
1916day.year

James Strachan-Davidson

(1843 - 1916)

English classical scholar, academic administrator, translator, and author

English classical scholar academic administrator translator and author
English classical scholar and academic leader, recognized for his translations and contributions to higher education.
James Strachan-Davidson (1843–1916) was a distinguished classical scholar and administrator at the University of Oxford, serving as President of Corpus Christi College. He published critical editions and translations of ancient Greek texts, making classical literature more accessible to students and scholars. Strachan-Davidson was known for his rigorous scholarship and commitment to academic reform. He also wrote on ancient political theory, bridging classical studies with modern concerns. His legacy endures in the field of classical philology and the institutions he guided.
1916 James Strachan-Davidson
1944day.year

Stephen Leacock

(1869 - 1944)

English-Canadian political scientist and author

English-Canadian political scientist and author
Stephen Leacock was an English-Canadian humorist, political scientist, and author whose witty essays and novels made him one of the most popular writers of his era.
Born in 1869 in England and raised in Canada, Stephen Leacock studied at McGill University and the University of Chicago before becoming a professor of political science at the University of Toronto. His academic work in economics and politics was widely respected, but he gained international fame for his humorous writings. Leacock's best-known work, "Sunshine Sketches of a Little Town" (1912), satirized small-town life with warmth and wit. He wrote over 30 books, including collections of essays and novels, and was president of the Royal Society of Canada. Leacock's clear prose and comedic talent influenced generations of writers. He passed away in 1944, leaving a legacy as a pioneer of Canadian literature and humor.
1944 Stephen Leacock
1982day.year

William Giauque

(1895 - 1982)

Canadian chemist and academic, Nobel Prize laureate

Canadian chemist and academic Nobel Prize laureate
Canadian chemist awarded the Nobel Prize for pioneering work in chemical thermodynamics.
William Francis Giauque (1895–1982) was a Canadian-American chemist renowned for his research on chemical thermodynamics. He received the 1949 Nobel Prize in Chemistry for his studies of the properties of matter at extremely low temperatures. Giauque's work enabled the development of low-temperature physics and cryogenics. He served as a professor at the University of California, Berkeley, guiding generations of chemists. His methods of magnetic cooling laid groundwork for modern refrigeration and superconductivity research. Giauque published extensively and was celebrated as a leading figure in 20th-century physical chemistry.
1982 William Giauque Nobel Prize
1992day.year

Nikolaos Platon

(1909 - 1992)

Greek archaeologist

Greek archaeologist
Greek archaeologist renowned for uncovering the Minoan palace at Phaistos.
Nikolaos Platon (1909–1992) was a pioneering Greek archaeologist noted for his excavation of the Minoan palace at Phaistos in Crete. He developed the three-age system for Minoan chronology, refining understanding of Bronze Age civilizations. Platon's work illuminated the social and artistic achievements of the Minoans. He served as director of the Greek Archaeological Service and taught at universities in Athens. His publications on Aegean prehistory remain fundamental texts in classical archaeology. Platon's contributions advanced the study of Mediterranean ancient cultures.
1992 Nikolaos Platon
2006day.year

Charles Schepens

(1912 - 2006)

Belgian-American ophthalmologist and author

Belgian-American ophthalmologist and author
Charles Schepens was a pioneering ophthalmologist known as the father of modern retinal surgery and a hero of the Belgian Resistance.
Born in Mouscron, Belgium, in 1912, Schepens earned his medical degree from the University of Ghent. During World War II, he joined the Belgian Resistance and used his ophthalmology practice as a cover to smuggle refugees to safety. After the war, he emigrated to the United States and founded the Retina Foundation (now Schepens Eye Research Institute) in Boston. He developed the scleral buckling technique, transforming the treatment of retinal detachment and saving countless patients’ vision. A prolific author, Schepens wrote memoirs and scientific texts, leaving a lasting legacy in medicine until his death in 2006.
Charles Schepens
2013day.year

George E. P. Box

(1919 - 2013)

English-American statistician and educator

English-American statistician and educator
Influential statistician best known for co-developing the Box–Jenkins methodology and Box–Cox transformation.
Born in England, Box earned his Ph.D. from the University of London before relocating to the United States. As a professor at the University of Wisconsin–Madison, he made fundamental contributions to the design of experiments. He co-developed the Box–Jenkins methodology for time series forecasting, a staple in econometrics and engineering. Box also introduced the Box–Cox transformation to stabilize variance in statistical modeling. His publications, including the influential book 'Statistics for Experimenters', have guided generations of researchers. He held leadership roles in the American Statistical Association and was a recipient of the Wilks Medal. Box's pioneering work continues to underpin modern statistical practice across diverse scientific fields.
2013 George E. P. Box