1866 births

English writer (1866–1946)

Chinese politician, physician, and revolutionary (1866–1925)

French author (1866-1944)

avant-garde painter of Russian origin (1866-1944)

Spanish writer (1866-1954)

British children's writer and illustrator (1866–1943)

French composer and pianist (1866-1925)

Italian philosopher (1866-1952)

American biologist (1866–1945)

British prime minister in 1924 and 1929 to 1935 (1866–1937)

Swiss chemist Nobel laureate (1866-1919)

French microbiologist (1866–1936)

Swedish clergyman and archbishop (1866–1931)

Ukrainian politician and historian (1866–1934)

Italian composer, pianist, conductor, editor, born 1866

teacher and companion of Helen Keller

French linguist (1866–1936)

Russian artist (1866–1924)

Spanish author (1866-1936)

Russian existentialist philosopher (1866 – 1938)

Indian political leader and social reformer (1866–1915)

Russian revolutionary and activist (1866–1887)

Danish poet and novelist (1866–1930)

German general (1866-1936)

American anarchist writer and feminist

British aristocrat (1866-1923)

Italian General (1866-1944)

Russian Symbolist poet, playwright, theatre theorist, translator (1866–1949)

Spanish painter (1866-1927)

French playwright (1866–1947)

inventor of the windshield wiper blade (1866–1953)

Italian entrepreneur (1866–1945)

Third President of Lithuania from 7 June 1926 until 17 December 1926 (1866-1950)

German art historian and cultural theorist (1866–1929)

Japanese politician (1866–1949)

English artist and art critic (1866-1934)

American Old West outlaw (1866–1908)

Belgian explorer (1866–1934)

Queen of Serbia (1861-1903)

Canadian radio pioneer (1866–1932)

Russian Physicist (1866–1912)

Belgian archer (1866–1961)

American board game designer (1866–1948)

Belgian politician (1866-1938)

German bacteriologist (1866-1925)

South African doctor and paleontologist (1866–1951)

Italian composer (1866-1950)

American boxer (1866-1933)

English-American astronomer and mathematician

Irish revolutionary and activist (1866-1953)

daughter of Louis IV, Grand Duke of Hesse and by Rhine, and Princess Alice of the United Kingdom (1866-1953)

dynast of the Russian Empire (1866-1933); brother-in-law of Tsar Nicholas II

British philosopher (1866-1925)

Romanian poet, translator, teacher and journalist (1866-1918)

Polish politician (1866-1936)

Spanish artist (1866-1932)

Boer general (1866-1942)

Indian barrister, writer, and social reformer; first female graduate from Bombay University, first woman to study law at Oxford University; first Indian national to study at a British university (1866-1954)

British-Australian novelist (1866–1941)

Montenegrin princess and Grand Duchess of Russia (1866-1951)