1884
Events
January
- January 4 - The Fabian Society is founded in London to promote gradualist social progress.
- January 5 - Gilbert and Sullivan's comic opera Princess Ida, a satire on feminism, premières at the Savoy Theatre, London.
- January 7 - German microbiologist Robert Koch isolates Vibrio cholerae, the cholera bacillus, working in India.
- January 18 - William Price attempts to cremate his dead baby son, Iesu Grist, in Wales. Later tried and acquitted on the grounds that cremation is not contrary to English law, he is thus able to carry out the ceremony on March 14, setting a legal precedent.
- January - Arthur Conan Doyle's anonymous story "J. Habakuk Jephson's Statement" appears in the Cornhill Magazine. Based on the disappearance of the crew of the Mary Celeste in 1872, many of the fictional elements introduced by Doyle come to replace the real events in the popular imagination.
February
March
April
May
June
July
August
September
October
November
December
Date unknown
Births
January
- January 1
- * Chikuhei Nakajima, Japanese naval officer, engineer, and politician, founder of the Nakajima Aircraft Company
- * Konstantinos Tsaldaris, Greek politician, 2-time prime minister of Greece
- January 2 - Ben-Zion Dinur, Russian-born Israeli educator, historian and politician
- January 12 - Texas Guinan, American vaudeville performer
- January 20 - Charles W. Whittlesey, United States Army officer, commander of the Lost Battalion in World War I
- January 21 - Roger Nash Baldwin, American social activist
- January 23 - Ralph DePalma, Italian-born American race car driver
- January 24 - Thomas Blamey, Australian field marshal
- January 26
- *Gheorghe Avramescu, Romanian general
- *Roy Chapman Andrews, American explorer, adventurer, and naturalist
- January 28 - Auguste Piccard, Swiss physicist, balloonist, and inventor
- January 29 - Rickard Sandler, 20th prime minister of Sweden
- January 30
- * Sōjin Kamiyama, Japanese actor in American silent films,
- * Pedro Pablo Ramírez, 26th president of Argentina, leader of World War II
- January 31 - Theodor Heuss, German politician, 1st president of West Germany
February
- February 1 - Bradbury Robinson, American football player, who threw the first forward pass in American football history
- February 8 - Burt Mustin, American actor
- February 12
- * Max Beckmann, German painter, graphic artist
- * Marie Vassilieff, Russian artist
- * Johan Laidoner, Estonian general and statesman
- February 13 - Alfred Carlton Gilbert, American athlete, inventor
- February 15 - Mieczysław Norwid-Neugebauer, Polish general and politician
- February 16 - Robert J. Flaherty, American filmmaker
- February 17 - María Beatriz del Rosario Arroyo, Filipino Roman Catholic nun and servant of God
- February 20 - Constantin Constantinescu-Claps, Romanian general
- February 22 - Lew Cody, American actor
- February 26 - John Cyril Porte, Irish-born British flying boat pioneer
- February 28 - Ants Piip, Prime Minister of Estonia
March
- March 11 - Ömer Seyfettin, Turkish writer
- March 13 - Sir Hugh Walpole, English novelist
- March 21 - George David Birkhoff, American mathematician
- March 23 - Joseph Boxhall, RMS Titanic officer and survivor
- March 24 - Peter Debye, Dutch chemist, Nobel Prize laureate
- March 25 - Georges Imbert, Alsatian chemist
- March 26
- * Wilhelm Backhaus, German pianist
- * Isaac C. Kidd, American admiral
- March 27 - James Cruze, American motion picture director
April
May
- May 2 - John Boland, American politician
- May 5 - Jean Decoux, French admiral, Governor-General of French Indochina
- May 8 - Harry S. Truman, 33rd president of the United States
- May 10 - Olga Petrova, English-born American actress
- May 14 - Claude Dornier, German aircraft designer
- May 20 - Leon Schlesinger, American producer, filmmaker
- May 22 - Cordelia Camp, American educator
- May 23 - Corrado Gini, Italian statistician, demographer and sociologist
- May 27 - Max Brod, Austrian author
- May 28 - Edvard Beneš, Czechoslovak politician, prime minister and president of Czechoslovakia
- May 30 - Robert Alfred Theobald, American admiral
June
- June 13
- * Anton Drexler, German far-right politician
- * Gerald Gardner, English founder of the Wiccan religion
- June 17 - Prince Wilhelm, Duke of Södermanland
- June 18 - Édouard Daladier, Prime Minister of France
- June 21
- * Claude Auchinleck, British field marshal
- * Gordon Lowe, British tennis player
- June 23 - Cyclone Taylor, Canadian ice hockey player
- June 25 - Empress Teimei, Japanese consort of Emperor Taishō
- June 27 - Gaston Bachelard, French philosopher
- June 29 - Nicolae Dăscălescu, Romanian general
- June 30 - Franz Halder, German general
July
- July 4 - Louis B. Mayer, American film producer, studio mogul
- July 11 - Howard Estabrook, American actor, film director and producer, and screenwriter
- July 12 - Amedeo Modigliani, Italian painter, sculptor
- July 15 - Phraya Manopakorn Nititada, Thailand's first prime minister
- July 17 - Prince George Bagration, Georgian nobleman
- July 18 - Alberto di Jorio, Italian cardinal, secretary of the 1958 conclave
- July 19 - Maurice Nicoll, British psychiatrist
- July 20 - Félix Julien, french footballer
- July 23 - Emil Jannings, Swiss-born German actor
- July 25 - Rafael Arévalo Martínez, Guatemalan writer
- July 26 - Joseph Sweeney, American actor
- July 27 - Kathleen Howard, Canadian-born American opera singer, character actress
August
- August 2 - Rómulo Gallegos, 48th president of Venezuela
- August 7 - Billie Burke, American actress
- August 8 - Sara Teasdale, American poet
- August 9 - John S. McCain Sr., American admiral
- August 10
- *Robert G. Fowler, American pioneer aviator
- * Robert Wichard Pohl, German "Father of solid state physics"
- *Panait Istrati, Romanian writer
- August 15 - Mary Nash, American actress
- August 20 - Rudolf Bultmann, German Lutheran theologian
- August 23 - Will Cuppy, American humorist
- August 27 - Vincent Auriol, President of France
- August 28 - Peter Fraser, 24th prime minister of New Zealand
- August 30 - Theodor Svedberg, Swedish chemist, Nobel Prize laureate
September
- September 13 - Petros Voulgaris, Prime Minister of Greece
- September 17
- * Charles Tomlinson Griffes, American composer
- * Edith Alice Macia, Arizona pioneer, postmaster, and undercover FBI agent
- September 18 - Margit Slachta, Hungarian politician
- September 24
- * İsmet İnönü, Turkish soldier, statesman, 3-time prime minister of Turkey and 2nd president of Turkey
- * Hugo Schmeisser, German weapons designer
- September 25 - Forrest Smithson, American Olympic athlete
- September 30 - Bessie Barriscale, American actress
- Unknown Tikhon Gorasnov- born Russian-Siberian in Mount Athos, St. Panteleimon
October
- October 8 - Walther von Reichenau, German field marshal
- October 9 - Martin Johnson, American adventurer, documentary filmmaker
- October 11
- * Friedrich Bergius, German chemist, Nobel Prize laureate
- * Eleanor Roosevelt, American politician, diplomat, activist, and First Lady of the United States
- October 16 - Rembrandt Bugatti, Italian sculptor
- October 20 - D. S. Senanayake, 1st prime minister of Sri Lanka
- October 24 - Arthur S. Carpender, American admiral
- October 28 - William Douglas Cook, New Zealand founder of Eastwoodhill Arboretum and Pukeiti
November
December
- December 3
- * Walther Stampfli, member of the Swiss Federal Council
- * Rajendra Prasad, Indian politician, 1st president of India
- December 4 - R. C. Majumdar, Indian historian
- December 7 - Petru Groza, Romanian politician, 46th prime minister of Romania
- December 14 - Nicholas Charnetsky, Soviet Orthodox priest, bishop, martyr and blessed
- December 17 - Alison Uttley, English writer of children's books
- December 19 - Antonín Zápotocký, 6th president and 15th prime minister of Czechoslovakia
- December 25
- * Samuel Berger, American Olympic boxer
- * Evelyn Nesbit, American model, actress
- December 29 - Ted Theodore, Australian politician, Premier of Queensland
- December 30
- *Arthur Edmund Carewe, Armenian-American actor
- *Hideki Tojo, Japanese general, 27th prime minister of Japan
- December 31 - Stanley Forman Reed, Associate Justice of the Supreme Court of the United States
Date unknown
Deaths
January–June
- January 6 - Gregor Mendel, Czech geneticist
- January 25 - Johann Gottfried Piefke, German conductor, composer
- February 8 - Cetshwayo kaMpande, Zulu king
- February 13 - Wilhelm von Tümpling, Prussian general
- February 14
- *Alice Hathaway Lee Roosevelt, first wife of Theodore Roosevelt
- *Martha Bulloch Roosevelt, mother of Theodore Roosevelt
- February 26 - Emmanuel Félix de Wimpffen, French general
- March 1 - Isaac Todhunter, English mathematician
- March 8 - Sydney Dacres, British admiral
- March 13 - Leland Stanford Jr., son of Governor Leland Stanford of California, in whose memory Stanford University was founded
- March 19 - Elias Lönnrot, Finnish philologist, collector of traditional Finnish oral poetry
- March 21
- * Ezra Abbot, American Bible scholar
- * Constantin A. Kretzulescu, 7th prime minister of Romania
- March 23 - Henry C. Lord, American railroad executive
- March 28 - Prince Leopold, Duke of Albany, youngest son of Queen Victoria
- April 1 - Marie Litton, English stage actress
- April 4 - Marie Bashkirtseff, Russian artist
- April 6 - Emanuel Geibel, German poet, dramatist
- April 24 - Marie Taglioni, Swedish-Italian ballerina
- May 6 - Judah P. Benjamin, American politician, US senator from Louisiana, Cabinet officer of the Confederate States
- May 12 - Bedřich Smetana, Czech composer
- May 13 - Cyrus McCormick, American inventor
- May 29 - Sir Henry Bartle Frere, British colonial administrator
- June 19
- * Juan Bautista Alberdi, Argentine politician, writer and main Constitution promoter
- * Johann Gustav Droysen, German historian
- June 21 - Alexander, Prince of Orange, heir apparent to the Dutch throne
- June 25 - Hans Rott, Austrian composer
July–December
- July 1 - Allan Pinkerton, American detective
- July 10 - Paul Morphy, American chess player
- July 15
- * Henry Wellesley, 1st Earl Cowley, British diplomat
- * Almira Hart Lincoln Phelps, American educator, author
- August 9 - Annestine Beyer, Danish reform pedagogue
- August 18 - Mary C. Ames, American writer
- September 2 - Karl Eberhard Herwarth von Bittenfeld, Prussian field marshal
- September 10 - George Bentham, English botanist
- October 4 - Leona Florentino, Filipina poet
- October 7 - Bernard Petitjean, French Roman Catholic missionary to Japan
- October 16 - Bernice Pauahi Bishop, Hawaiian ali‘i
- October 18 - William VIII, Duke of Brunswick
- November 3 - Menyhért Lónyay, 5th prime minister of Hungary
- November 11 - Alfred Brehm, German zoologist
- November 16 - František Chvostek, Moravian physician
- November 25 - Adolph Wilhelm Hermann Kolbe, German chemist
- December 1 - William Swainson, second, and last, Attorney-General of the Crown Colony of New Zealand
- December 3 - Jane C. Bonar, Scottish hymnwriter
- December 20 - Domenico Consolini, Italian Catholic Cardinal