Jantina Tammes

Biologist and geneticist specializing in genetics

Jantina Tammes - Scientists & Innovators born 1871
Born

1871
155 years ago

Died
Category

Scientists & Innovators

Country

Netherlands

Links & References

Contributions to the field of genetics included research on the inheritance of traits and the geographical distribution of genetic diversity in plants. Worked at the University of Amsterdam and published significant findings related to plant genetics. Pioneered studies on the correlation between genetic traits and environmental factors. Actively participated in academic societies and contributed to the training of future scientists in the early 20th century.

Conducted research on plant genetics

Published studies on genetic diversity

Contributed to academic societies

Other People Who Died on September 20th

José Trinidad Reyes

Honduran philosopher and theorist
Born
June 11th, 1797 228 years ago
Died
September 20th, 1855 170 years ago — 58 years old

Significant contributions to philosophical thought in Central America occurred. Emphasis on education and civic responsibility formed the foundation of various educational reforms. Established several educational institutions in Honduras, promoting widespread learning. Engagement in political discourse influenced the shaping of early Honduran society.

Continue Reading

Burhanuddin Rabbani

Afghan politician and academic leader
Born
1940 86 years ago
Died
September 20th, 2011 14 years ago — 71 years old

An influential academic and politician served as the 10th President of Afghanistan from 1992 to 1996. During the Mujahideen's struggle against Soviet intervention, led the Islamic Unity of Afghanistan and played a significant role in the power dynamics of the country after the Soviet withdrawal. After the Taliban's rise, continued to be active in opposition politics and headed the High Council for Peace. Promoted negotiations aimed at reviving peace in Afghanistan until assassination in 2011.

Continue Reading

Gombojab Tsybikov

Russian anthropologist and explorer
Born
1873 153 years ago
Died
September 20th, 1930 95 years ago — 57 years old

An anthropologist and explorer, contributed to the study of Central Asian cultures. Conducted extensive research among the Mongolian people and documented their customs and traditions. Played a significant role in the Akademgorodok Institute in Russia, engaging in ethnographic expeditions throughout Mongolia and Siberia. His fieldwork included mapping uncharted territories and interacting with indigenous groups, leading to valuable anthropological insights.

Continue Reading

Jack Larson

American actor and writer
Born
1928 98 years ago
Died
September 20th, 2015 10 years ago — 87 years old

An American actor and writer, active in the mid-20th century. Played the role of Jimmy Olsen in the television series 'Adventures of Superman' from 1952 to 1958. Extended involvement in the theater community and also contributed as a writer. Worked closely with renowned playwright Tennessee Williams and had various accomplishments in both acting and writing throughout his career.

Continue Reading

Pierre-Henri Simon

French historian and author of 'Les Écoles de la République'
Born
1903 123 years ago
Died
September 20th, 1972 53 years ago — 69 years old

A French historian and author specialized in education and social history. Worked extensively on topics related to the development of public education in France. Served as a professor at the University of Paris, contributing to historical scholarship. Published 'Les Écoles de la République', which focused on the role of educational institutions and their societal impact. His research emphasized the evolution of educational policies and their historical contexts.

Continue Reading

Curtis Hanson

Film director and screenwriter of 'L.A. Confidential'
Born
March 24th, 1945 81 years ago
Died
September 20th, 2016 9 years ago — 71 years old

A prominent film director, producer, and screenwriter focused on creating engaging narratives in cinema. Directed acclaimed films, including 'L.A. Confidential', which received multiple Academy Awards, and 'Wonder Boys', which showcased a deep exploration of literary life. Also produced various other notable projects throughout the career in the film industry.

Continue Reading