What Happened This Year 1866

People Who Died in 1866

Bernhard Riemann

Mathematician and creator of Riemann surfaces
Born
September 17th, 1826 198 years ago
Died
July 20th, 1866 158 years ago — 39 years old

A mathematician contributed significantly to the fields of analysis, differential geometry, and number theory. Riemann introduced concepts such as Riemann surfaces and Riemannian geometry, which laid the groundwork for modern mathematical analysis and theoretical physics. The Riemann Hypothesis, a conjecture regarding the distribution of prime numbers, remains one of the most important unsolved problems in mathematics. Riemann's methods also influenced later developments in complex analysis and topology.

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John Ross

American Tribal Chief and Leader
Born
October 3rd, 1790 234 years ago
Died
August 1st, 1866 158 years ago — 75 years old

Served as a principal chief of the Cherokee Nation from 1828 until 1866. Advocated for the rights of the Cherokee people during a period of forced removals and relocation known as the Trail of Tears. Played a significant role in negotiations with the U.S. government, promoting the interests of the Cherokee Nation. Fought to preserve Cherokee land and culture amid increasing pressures from settlers and state governments.

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Gábor Klauzál

Hungarian politician, Minister of Agriculture
Born
1804 221 years ago
Died
August 3rd, 1866 158 years ago — 62 years old

Served as the Minister of Agriculture in Hungary, contributing to agricultural reforms during the 19th century. Engaged in political movements aimed at modernization and enhancing the agricultural sector. Represented the interests of farmers and agricultural workers, advocating for their rights and welfare. Played a significant role in the broader political landscape of Hungary during a time of national awakening and reform.

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John Mason Neale

Hymnwriter and English priest
Born
1818 207 years ago
Died
August 6th, 1866 158 years ago — 48 years old

An English priest and scholar, contributed significantly to hymnody in the 19th century. Neale translated and composed numerous hymns, reflecting theological depth and musicality. His notable work includes the hymn 'Good Christian Men, Rejoice.' He served as a priest in various capacities and was dedicated to the welfare of the poor and the education of children. Neale also founded the Sisterhood of St. Margaret, advocating for social reform and religious devotion.

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Tokugawa Iemochi

Japanese shōgun during Bakumatsu
Born
1846 179 years ago
Died
August 29th, 1866 158 years ago — 20 years old

Served as the 14th shōgun of the Tokugawa shogunate from 1858 until death in 1866. Led the government during a time of crisis as Japan faced increasing external pressures and internal unrest. Had a significant role in the events leading up to the Meiji Restoration, which eventually ended the shogunate's rule. Managed to maintain stability in a tumultuous period but struggled with the demands for reform and modernization.

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Konstantin Flavitsky

Russian painter with historical themes
Born
1830 195 years ago
Died
September 3rd, 1866 158 years ago — 36 years old

A prominent Russian painter, contributed significantly to the development of historical painting in 19th-century Russia. Studied at the Academy of Fine Arts in St. Petersburg, where success at the Academy led to recognition and further opportunities. His works often depicted scenes from Russian history and literature, reflecting a deep understanding of the cultural heritage. Created acclaimed pieces such as 'The Death of the Russian General Kutuzov' and 'The Requiem', which showcased his mastery of composition and narrative. His style was heavily influenced by Romanticism, characterized by emotional depth and dramatic lighting. After death, continued to inspire future generations of Russian artists.

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Per Gustaf Svinhufvud af Qvalstad

Treasurer of Tavastia province
Born
1804 221 years ago
Died
September 30th, 1866 158 years ago — 62 years old

Served as the treasurer of Tavastia province. Managed the financial affairs of the province and played a significant role in local governance. Contributed to the social and economic landscape of the region through his administrative work. Acted as a manor host, overseeing estate management and local community relations. Served as a paternal grandfather to P. E. Svinhufvud, who later became the President of Finland.

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Miguel I of Portugal

Monarch of Portugal; restored Absolutism
Born
October 26th, 1802 222 years ago
Died
November 14th, 1866 158 years ago — 64 years old

Ascended to the throne in 1828 after a coup, Miguel I ruled Portugal until 1834. His reign was marked by civil strife, particularly the Liberal Wars, where he opposed liberal constitutional changes. Miguel I was known for restoring absolutist monarchy and suppressing liberal movements. His controversial rule included a suspension of the charter constitution. After a defeat, he abdicated and went into exile in 1834, leading to the eventual establishment of constitutional monarchy in Portugal. He returned briefly to Portugal in the 1850s but remained mostly in exile until his death in 1866.

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George Everest

Welsh geographer and surveyor
Born
July 4th, 1790 234 years ago
Died
December 1st, 1866 158 years ago — 76 years old

A prominent geographer and surveyor, made significant contributions to the field of cartography. Led the Great Trigonometrical Survey of India, which was instrumental in producing accurate maps of the Indian subcontinent. Served as Surveyor General of India from 1830 to 1843. The highest mountain in the world, Mount Everest, was named in his honor, reflecting his impact on geographic science.

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