Nikolay Semyonov
Physicist and chemist, Nobel laureate
A prominent physicist and chemist, contributed significantly to the field of chemical kinetics. Served as a professor and director at the Institute of Chemical Physics in Moscow. Received the Nobel Prize in Chemistry in 1956 for work on the mechanisms of chemical transformations. Authored several influential scientific publications and played a key role in establishing chemical physics as a distinct field of study.
Nobel Prize in Chemistry, 1956
Contributions to chemical kinetics
Director of the Institute of Chemical Physics
Other People Born on April 15th
Vigdís Finnbogadóttir
Icelandic politician, 4th President
Born
April 15th, 1930 95 years ago
Served as the 4th President of Iceland from 1980 to 1996, becoming the world's first democratically elected female head of state. Prior to the presidency, engaged in education and cultural activities. Advocated for environmental and women's issues during her tenure. Contributed to the promotion of Icelandic culture internationally and participated in various global discussions on peace and diplomacy.
Continue ReadingThomas Szasz
Psychiatrist; authored 'The Myth of Mental Illness'
Born
April 15th, 1920 105 years ago
Died
September 8th, 2012 13 years ago — 92 years old
A psychiatrist and academic contributed to the field of psychiatry through critical analysis of mental illness. Focused on the ethical implications of psychiatry and the concept of involuntary treatment. Authored several books, including 'The Myth of Mental Illness,' advocating for the view that mental illnesses are often mischaracterizations of behavioral problems. Challenged conventional psychiatric practices and emphasized personal responsibility over medical diagnosis. Advocate for civil liberties and the rights of patients in psychiatry.
Continue ReadingRobert Sibbald
Scottish physician and geographer
Born
April 15th, 1641 384 years ago
Died
1722 304 years ago — 81 years old
A physician and geographer, contributed significantly to the understanding of Scotland's geography and history. Played an important role in the establishment of the Royal College of Physicians of Edinburgh. Authored 'The History of the Province of Moray', providing valuable insights into the region's historical and geographical context. Worked as a professor of medicine and was involved in various medical practices in Edinburgh, influencing the field of medicine in Scotland.
Continue ReadingHarold Washington
Politician, 51st Mayor of Chicago
Born
April 15th, 1922 103 years ago
Died
November 25th, 1987 38 years ago — 65 years old
Served as the 51st Mayor of Chicago from 1983 until death in 1987. First African American to hold the office. Prior to mayorship, held various roles in the Illinois legislature and served in the U.S. House of Representatives. Implemented significant changes in city government and promoted inclusive policies. Became a prominent figure in Chicago politics, particularly in the context of civil rights and community empowerment.
Continue ReadingGodfrey Stafford
Physicist and academic in South Africa
Born
April 15th, 1920 105 years ago
Died
2013 13 years ago — 93 years old
Born in England, a career spanned multiple institutions in South Africa, focusing on physics and education. Contributed to the understanding of particle physics and worked extensively in academic spaces. Engaged in initiatives to promote physics education in the country, influencing the academic landscape. Published numerous papers on topics related to particle physics and played a role in mentoring future physicists. Served as a professor at several universities, shaping the curriculum and fostering a robust learning environment.
Continue ReadingRichard von Weizsäcker
German politician and former President
Born
April 15th, 1920 105 years ago
Died
January 31st, 2015 11 years ago — 94 years old
Served as the 6th President of Germany from 1984 to 1994. Played a significant role in the reunification of Germany and in promoting democracy in Eastern Europe following the fall of the Berlin Wall. Before presidency, held various positions including member of the Bundestag and the governing mayor of West Berlin from 1981 to 1984. Participated in the German Army during World War II and later became a lawyer and politician.
Continue ReadingOther People Who Died on September 25th
Bennet Wong
Canadian psychiatrist and academic leader
Born
1930 96 years ago
Died
September 25th, 2013 12 years ago — 83 years old
Bennet Wong served as a psychiatrist and academic in Canada, contributing to the field of mental health. Co-founded Haven Institute on Gabriola Island, focusing on mental health education and care. Engaged in research and community service initiatives throughout career, aiming to improve mental health access and awareness.
Continue ReadingDorothy Tyler-Odam
English high jumper, Olympic medalist
Born
March 14th, 1920 105 years ago
Died
September 25th, 2014 11 years ago — 94 years old
Competed in high jump events during the mid-20th century. Achieved notable success at the 1948 London Olympics, securing a silver medal. Set multiple British records in high jump throughout the career. Later gained recognition as a coach and promoter of athletics, contributing to the sport's development in England.
Continue ReadingJeff Cooper
American target shooter and author
Born
1920 106 years ago
Died
September 25th, 2006 19 years ago — 86 years old
Established modern techniques in precision shooting and tactical firearms training. Founded the American Pistol Institute, which became a leading resource for pistol training. Authored multiple influential books on shooting, including 'The Art of the Rifle' and 'To Ride, Shoot Straight, and Speak the Truth'. Contributed to the development of the Scout Rifle concept, emphasizing accuracy and versatility.
Continue ReadingAlexander Hall
Scottish-Canadian soccer player
Born
1880 146 years ago
Died
September 25th, 1943 82 years ago — 63 years old
A soccer player from Scotland who later moved to Canada. Played as a forward and contributed significantly to the sport in Canada. Competed for the Canadian national team and participated in the 1904 Olympic Games, representing Canada in soccer.
Continue ReadingAlonso Lujambio
Mexican academic and politician
Born
September 2nd, 1962 63 years ago
Died
September 25th, 2012 13 years ago — 50 years old
An academic and politician specialized in education policy and governance, contributed to educational reform in Mexico. Served as the head of the National Institute for Education Evaluation and played a significant role in educational initiatives during the administration of President Felipe Calderón. Appointed as Minister of Education, focusing on accountability and the improvement of educational standards in Mexico. Worked as a professor and researcher, emphasizing the importance of educational assessment and quality in public policy.
Continue ReadingClaudio Baggini
Roman Catholic prelate in Italy
Born
1936 90 years ago
Died
September 25th, 2015 10 years ago — 79 years old
Baggini served as a prominent Roman Catholic prelate. Ordained as a priest, contributed to various ecclesiastical roles within the church. Appointed as bishop of the diocese, he led the congregation with a focus on spiritual guidance and community service. Engaged in interfaith dialogue and worked towards improving relations between different religious communities. Actively participated in regional church initiatives and emphasized social issues during his clerical career.
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