Hanfried Lenz
Mathematician and academic in Germany

Born
April 22nd, 1916
108 years ago
Died
2013
12 years ago — 97 years old
Category
Scientists & Innovators
Country
Germany
Links & References
Specialized in algebra and abstract algebra, significantly contributed to the field of mathematics through original research and the development of mathematical theories. Served as a professor at various institutions, mentoring numerous students and scholars. Authored several influential papers that explored topics such as group theory and lattice theory, contributing to the growth of modern algebra. Worked at institutes that furthered scholarly research and education in mathematics.
Contributed to group theory
Published influential papers
Mentored many students
Other People Born on April 22nd
Julius Sterling Morton
Served as the 3rd Secretary of Agriculture from 1894 to 1895. A prominent advocate for agriculture and conservation, contributed to the establishment of Arbor Day, promoting the planting of trees across the United States. Participated in various agricultural reforms during tenure in government, focusing on the importance of forestry and land use.
Continue ReadingAntoine of Navarre
Served as the King of Navarre and a prominent figure in the French Wars of Religion. Participated in the Battle of Pavia in 1525, where he was captured. Married Jeanne d'Albret, which strengthened the Protestant cause in France. Contributed to the expansion of Protestantism in the region and held significant influence until his death.
Continue ReadingEllen Glasgow
Born in 1873, this author became prominent in the early 20th century with works focusing on the American South and women's experiences. Notable for capturing the intricacies of Southern life, significant novels include 'Barren Ground' and 'The Descendant'. Received the Pulitzer Prize for Fiction in 1942 for 'In This Our Life'. A member of the Southern literary tradition, her writings reflect themes of social change, tradition, and conflict. The author influenced Southern literature and showcased the challenges that women faced in society during her time.
Continue ReadingJ. Robert Oppenheimer
A prominent physicist, played a crucial role in the development of nuclear weapons during World War II as the scientific director of the Manhattan Project. Oversaw the first successful detonation of a nuclear bomb at the Trinity test in July 1945. After the war, voiced concerns regarding nuclear proliferation and advocated for international control of atomic energy. Served as the director of the Institute for Advanced Study in Princeton until death.
Continue ReadingHarold Jeffreys
An English mathematician, geophysicist, and astronomer contributed significantly to the fields of geophysics and applied mathematics. Developed the Jeffreys-Bullen model of the Earth's interior structure, which became crucial for understanding seismic waves. Authored several influential texts, including 'Theory of Probability' and 'Earth's Interior'. Served as a professor at the University of Cambridge. Worked on various topics including fluid dynamics and astrophysics.
Continue ReadingKaká
A professional footballer played primarily as an attacking midfielder. Achieved global recognition for skills and contributions to club and national teams. Played for São Paulo FC, AC Milan, and Orlando City SC. Instrumental in AC Milan winning the UEFA Champions League in 2007 and earning the FIFA World Player of the Year award in the same year. Represented the Brazil national team, contributing to the victory in the 2002 FIFA World Cup.
Continue Reading