Dashed left edge = started before this timeline ·
Dashed right edge = still ongoing
Events in 1821 11
1795 – 1821John KeatsEnglish poetKeats wrote some of the most celebrated Romantic poetry focusing on beauty, mortality, and imagination.
1807 – 1821Transfer of the Court to BrazilNapoleonic InvasionThe entire Portuguese Royal Court fled to Rio de Janeiro to escape Napoleons invading armies.
1821 – 1867Charles Baudelaire (1821-1867)Died 31 August 1867, aged 46Baudelaire was a French poet whose 1857 collection Les Fleurs du mal scandalized readers and reshaped modern poetry. His writing on urban life, sensation, and the darker aspects of experience influenced Symbolist and later modernist writers. He also worked as an influential art and literary critic.
1821 – 1912Clara Barton (1821-1912)Died 12 April 1912, aged 90Clara Barton founded the American Red Cross in 1881 after serving as a battlefield nurse during the American Civil War. She led the organization for 23 years, establishing disaster relief as a permanent national institution.
1821 – 1880Gustave Flaubert (1821-1880)Died 8 May 1880, aged 58Gustave Flaubert was a French novelist best known for Madame Bovary, a landmark of literary realism. He died suddenly of a suspected stroke at his home in Croisset on 8 May 1880. His meticulous prose style influenced generations of later novelists.
1821 – 1862Henry Thomas Buckle (1821-1862)Died 29 May 1862, aged 40Buckle was an English historian whose unfinished History of Civilization in England argued that human societies could be studied through scientific laws. He died of typhoid fever in Damascus while traveling in the Middle East.
1821 – 1894Hermann von Helmholtz (1821-1894)Died 8 September 1894, aged 73Helmholtz was a German physicist and physician who made foundational contributions to thermodynamics, optics, acoustics, and the physiology of perception. He formulated an early statement of the conservation of energy. He died in Charlottenburg near Berlin.
1821 – 1910Mary Baker Eddy (1821-1910)Died 3 December 1910, aged 89American author who founded the Christian Science movement and its Church of Christ, Scientist in 1879. Her book "Science and Health with Key to the Scriptures" remains central to the faith. She also founded The Christian Science Monitor newspaper in 1908.
1821 – 1878Nikolai Nekrasov (1821-1878)Died 8 January 1878, aged 56A Russian poet and publisher, he edited influential literary journals including Sovremennik and Otechestvennye Zapiski. His poetry gave voice to the hardships of Russian peasants and became central to the country's civic literary tradition. He died of cancer in Saint Petersburg.
1821 – 1902Rudolf Virchow (1821-1902)Died 5 September 1902, aged 80Virchow was a German physician and pathologist often called the father of modern pathology for his work on cellular theory, including the principle that all cells arise from other cells. He was also a pioneering figure in public health and anthropology.
1821 – 1881Fyodor DostoevskyRussian novelistDostoevsky explored psychology, morality, and existential conflict in works like Crime and Punishment.