Michael Stifel
German monk and mathematician
Born
1487
538 years ago
Died
April 19th, 1567
457 years ago — 80 years old
Category
Thinkers & Philosophers
Country
Germany
Links & References
A German monk and mathematician contributed significantly to the field of mathematics during the Renaissance. Stifel's work included the introduction of arithmetic and algebra texts, which played a role in disseminating mathematical knowledge. He is particularly recognized for his treatise that presented traditional arithmetic through systematic methods and for his work on symbolic algebra. Stifel also made significant contributions to the understanding of logarithms, promoting their usage in calculations. His influence extended through his advocacy for the reform of the calendar and church practices.
Published influential mathematical texts
Contributed to the quadratic formula
Advanced the understanding of logarithms
Other People Who Died on April 19th
Kane Tanaka
Born in Japan, lived to the age of 119, becoming the oldest verified living person in the world. Held the title of the oldest verified Japanese person ever. Resided in Fukuoka, Japan, and enjoyed playing board games and solving arithmetic. Contributed to various discussions about longevity and health.
Continue ReadingUesugi Kenshin
A significant daimyō during the Sengoku period in Japan, he controlled the Echigo province. Renowned for military prowess, engaged in numerous battles against rival daimyō. Established a reputation for strategic brilliance, particularly in the famous battles of Kawanakajima. Governed with a strong sense of justice and promoted cultural development in his domain. Actively involved in the political landscape of Japan during a time of unrest.
Continue ReadingNorris McWhirter
An English author and activist co-founded Guinness World Records in 1955, a compilation of world records that became a widely recognized reference book. The initial idea stemmed from a discussion about the fastest game bird, which led to the belief that such data could be collected into a single volume. Served as the first editor of the record books, contributing to the establishment and popularization of the brand. Actively participated in various broadcasting efforts to promote the records and further engage the public with extraordinary achievements. Advocated for issues including animal welfare and was an influential figure behind the establishment of records related to charitable causes.
Continue ReadingOctavio Paz
Born in 1914, a prominent Mexican poet and diplomat made significant contributions to literature and culture. His poetry often explored themes of solitude, identity, and love, reflecting the complexities of Mexican society. As a diplomat, served in various capacities, enhancing Mexico's cultural relations globally. Received the Nobel Prize in Literature in 1990, recognizing a lifetime of poetic exploration and prose that shaped contemporary literature. Authored several influential works, including 'The Labyrinth of Solitude' and 'Sunstone', establishing a unique voice in 20th-century literature.
Continue ReadingLeo IX
Pope from 1049 to 1054. Led significant reforms within the Church, focusing on issues like clerical celibacy and simony. Initiated efforts to strengthen papal authority and improve moral standards among clergy. Engaged in diplomatic efforts with the Eastern Orthodox Church and addressed the tensions that eventually contributed to the Great Schism.
Continue ReadingPierre Curie
A physicist and academic, contributed significantly to the study of radioactivity. Worked alongside Marie Curie in the early 20th century. Received the Nobel Prize in Physics in 1903 for joint research on radiation phenomena. Made foundational contributions to piezoelectricity and magnetism, advancing understanding in these fields. His work laid the groundwork for future research in radioactivity and its applications.
Continue Reading