Johannes Wislicenus
Chemist specializing in organic chemistry
Born
Died
1902
123 years ago — 67 years old
Category
Scientists & Innovators
Country
Germany
Links & References
Contributed significantly to the field of organic chemistry, particularly in stereochemistry. Developed the theory of chemical structure that enabled a better understanding of isomerism. Served as a professor at the University of Würzburg and published extensively on various chemical topics. Engaged in research that laid foundational principles for later studies in stereoisomerism and the spatial arrangement of atoms in molecules.
Developed the Wislizenus formula for organic compounds
Pioneered the concept of stereochemistry
Published influential texts on chemical structure
Other People Born on June 24th
William Bernard Ziff Jr.
American publisher; Ziff-Davis Publishing
Born
June 24th, 1930 95 years ago
Died
September 9th, 2006 19 years ago — 76 years old
Contributed to the growth of the publishing industry with Ziff-Davis Publishing. Expanded the company into various market segments, including technology, computer gaming, and lifestyle. Oversaw the launch and development of numerous successful publications. The company became a significant player in the magazine industry during the 20th century, known for its influential magazines such as PC Magazine and Electronic Gaming Monthly.
Continue ReadingPortia White
Opera singer and concert artist
Born
June 24th, 1911 114 years ago
Died
February 13th, 1968 57 years ago — 56 years old
An opera singer gained recognition for her rich contralto voice and exceptional stage presence. She studied at the Royal Conservatory of Music in Toronto and became the first Black Canadian to gain significant acclaim in the world of classical music. Concerts included performances with the Toronto Symphony Orchestra and appearances at prestigious venues such as the Royal Albert Hall. White's artistry brought classical music to broader audiences and inspired many aspiring singers.
Continue ReadingPierre Fournier
Cellist and educator, classical music
Born
June 24th, 1906 119 years ago
Died
January 8th, 1986 39 years ago — 79 years old
An accomplished cellist and educator, contributed significantly to classical music. Studied at the Paris Conservatory and gained recognition for both solo performances and collaborations with various orchestras. Served as a professor at prestigious music institutions, imparting knowledge to future generations of musicians. Recorded numerous albums, showcasing a wide repertoire that included works by Bach, Beethoven, and Dvorak. Associated with leading orchestras in Europe and the United States, highlighted performances at international festivals.
Continue ReadingNuno Álvares Pereira
Portuguese general and military leader
Born
June 24th, 1360 665 years ago
Died
April 1st, 1431 594 years ago — 70 years old
Served as a prominent general during the Portuguese crisis of 1383-1385, leading forces to victory against Castilian forces at the Battle of Aljubarrota in 1385. Played a crucial role in establishing Portuguese independence. His military strategies and leadership contributed to the consolidation of the kingdom during a turbulent period. He also became a revered figure in Portuguese history, remembered for skillful tactics and dedication to the crown.
Continue ReadingJoão Cândido Felisberto
Brazilian revolutionary sailor
Born
June 24th, 1880 145 years ago
Died
1969 56 years ago — 89 years old
Participated in the Brazilian Navy Revolt of 1910, which aimed to improve working conditions and pay for sailors. Felisberto played a key role in organizing the revolt, which gained the support of many sailors and caused significant unrest within the navy. Tactics included mutiny and seizure of ships, ultimately leading to negotiations with the government. He became a symbol of the fight for sailors' rights in Brazil.
Continue ReadingWilhelm Cauer
Mathematician known for functional analysis
Born
June 24th, 1900 125 years ago
Died
April 22nd, 1945 80 years ago — 44 years old
Contributed significantly to the field of mathematics, particularly in the area of functional analysis and approximation theory. Worked on problems related to integral equations and developed Cauer's theorem, which is a key result in the theory of continued fractions. Served as a professor and influenced the academic community through both teaching and extensive research. His work laid foundations for modern analysis and had implications in various applied fields.
Continue Reading