Jean-Pierre Serre
French mathematician and academic
Born in 1926, a prominent mathematician specialized in topology, algebraic geometry, and number theory. Contributed significantly to the development of several mathematical concepts and theories. Played a crucial role in the formulation of the Serre-Swan theorem and made substantial contributions to the study of smooth varieties and the theory of sheaves. Served as a professor at various institutions, including the Collège de France, influencing generations of mathematicians.
Formulated the Serre-Swan theorem
Contributed to the development of sheaf theory
Worked on topology and algebraic geometry
Other People Born on September 15th
Gaylord Perry
Baseball Hall of Fame pitcher
Born
September 15th, 1938 87 years ago
Died
December 1st, 2022 3 years ago — 84 years old
This individual played in Major League Baseball for 22 seasons, primarily as a pitcher. A two-time Cy Young Award winner, achieved success with the San Francisco Giants, Cleveland Indians, and other teams. Inducted into the Baseball Hall of Fame in 1991. Known for unique pitching styles, including the use of spitballs, contributed to a career total of over 3,500 strikeouts. Also served as a coach after retiring from playing, influencing new generations of pitchers.
Continue ReadingEsteban Terradas i Illa
Mathematician and engineer of Spain
Born
September 15th, 1883 142 years ago
Died
May 9th, 1950 75 years ago — 66 years old
Born in 1883, contributed significantly to the fields of mathematics and engineering in Spain. Worked on the development of electrical engineering and was involved in aeronautics. Also participated in the establishment of various educational and scientific institutions. Authored several influential works and played a vital role in the advancement of mathematics.
Continue ReadingLuther Terry
Surgeon General and tobacco control advocate
Born
September 15th, 1911 114 years ago
Died
March 29th, 1985 40 years ago — 73 years old
An American physician and academic served as the 9th Surgeon General of the United States. Appointed in 1961, issued a landmark report in 1964 that linked smoking to lung cancer and other diseases, significantly contributing to public health awareness. Oversaw initiatives that led to regulations surrounding tobacco advertising and smoking in public spaces. Authored several influential publications regarding health policies.
Continue ReadingDinkha IV
Iraqi Chaldean Catholic patriarch
Born
September 15th, 1935 90 years ago
Died
March 26th, 2015 10 years ago — 79 years old
Served as the patriarch of the Assyrian Church of the East from 1972 until 2015. Spent the early years of his papacy addressing the challenges faced by the Assyrian community, particularly in Iraq. Promoted inter-faith dialogue and fostered relationships with other Christian denominations. Advocated for the rights of his people amid increasing persecution and displacement, especially during conflicts in the Middle East. Died in 2015, leaving a legacy of leadership during turbulent times.
Continue ReadingCyprien Tanguay
Canadian priest and historian
Born
September 15th, 1819 206 years ago
Died
April 28th, 1902 123 years ago — 82 years old
Served as a prominent priest within the Canadian Catholic Church while contributing to the field of history. Published significant historical works that focused on Canadian history, particularly concerning Catholicism's role in the development of Canada. Engaged in various educational roles and was instrumental in preserving historical documents and narratives. His research and writings provided insights into the cultural and religious fabric of Canada during his lifetime.
Continue ReadingSophia Dorothea of Celle
German princess and consort of Hanover
Born
September 15th, 1666 359 years ago
Died
November 13th, 1726 299 years ago — 60 years old
Born into the House of Brunswick-Lüneburg, played a key role in the politics of 18th-century Europe as the consort of George I, King of Great Britain. Married in 1682, the union faced challenges leading to a separation in 1694. Resided in exile at Hanover after being confined for alleged infidelity. Despite political turmoil, maintained influence within the court and was a figure in the succession struggles of the royal house. Died in 1726.
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