1829
Events
January–March
April–June
July–September
- July 2 – Russo-Turkish War (1828–29): Russian Field-Marshal Hans Karl von Diebitsch launches the Trans-Balkan Offensive, which brings the Russian army within of Istanbul.
- July 4 – George Shillibeer begins operating the first bus service in London.
- July 23 – In the United States, William Burt obtains the first patent for a form of typewriter, the typographer.
- August 3 – Gioacchino Rossini's opera William Tell is first performed, in Paris.
- August 8 – The Prince de Polignac succeeds the Vicomte de Martignac as Prime Minister of France.
- August 10 – Finsteraarhorn, the highest summit of the Bernese Alps, is first ascended.
- August 12 – Mrs. Helen Dance, wife of the captain of the ship Sulphur, cuts down a tree to mark the founding day of the town of Perth, Western Australia.
- August 14 – King's College London is founded by Royal Charter, under the patronage of King George IV and the Prime Minister, The Duke of Wellington.
- September 14 – The Ottoman Empire signs the Treaty of Adrianople with Russia, ending the Russo-Turkish War.
- September 28 – African-American abolitionist David Walker publishes his Appeal to the Coloured Citizens of the World, in Boston, Massachusetts.
October–December
Births
January–June
- January 1 – Tommaso Salvini, Italian actor
- January 3 – Konrad Duden, German philologist
- January 10 – Epameinondas Deligeorgis, Prime Minister of Greece
- January 17 – Catherine Booth, English Mother of The Salvation Army
- January 21 – King Oscar II of Sweden and Norway
- January 27 – Isaac Roberts, Welsh astronomer
- February 2
- * Alfred Brehm, German zoologist
- * William Stanley, British inventor, engineer
- February 22 – Princess Sumiko, Japanese princess
- February 26 – Levi Strauss, American clothing designer
- March 2 – Carl Schurz, German revolutionary, American statesman
- March 14 – Pierre-Hector Coullié, Cardinal-Archbishop of Lyon
- March 16 – George M. Robeson, American politician
- March 19 – Carl Frederik Tietgen, Danish financier, industrialist
- April 6 – Anna Haslam, Irish women's rights activist, suffragist
- April 10 – William Booth, British founder of The Salvation Army
- May 8 – Louis Moreau Gottschalk, American composer, pianist
- June 4 – Allan Octavian Hume, British civil servant
- June 5 – George Stephen, 1st Baron Mount Stephen, Scottish-Canadian businessman, philanthropist
- June 6 – Shusaku Honinbo, Japanese Go player
- June 8 – Sir John Everett Millais, British Pre-Raphaelite painter
- June 14 – Bernard Petitjean, French Catholic missionary to Japan
- June 16 – Geronimo, indigenous American leader
July–December
- July 2 – Martis Karin Ersdotter, Swedish businesswoman
- July 14 – Edward White Benson, Archbishop of Canterbury
- July 26 – Auguste Beernaert, Belgian statesman, recipient of the Nobel Peace Prize
- August 24 – Emanuella Carlbeck, Swedish social reformer
- September 3 – Adolf Eugen Fick, German-born physician, physiologist
- September 7 – August Kekulé, German chemist
- September 12 – Anselm Feuerbach, German painter
- October 1 – Sidney Hill, English philanthropist
- October 5 – Chester A. Arthur, 21st President of the United States
- October 13 – Jules Pellechet, French architect
- October 15 – Asaph Hall, American astronomer
- November 9 – Sir Peter Lumsden, British general in the Indian army
- November 10 – Newton Knight, American farmer, soldier and Southern Unionist in Mississippi and Civil War guerrilla
- November 28 – Anton Rubinstein, Russian pianist, composer
Deaths
January–June
- January 6 – Amalia Holst, German writer, intellectual, and feminist
- January 12 – Karl Wilhelm Friedrich Schlegel, German poet, philosopher, and philologist
- January 25 – William Shield, English violinist, composer
- January 29
- * Paul Barras, French politician
- * István Pauli Hungarian Slovene priest, writer
- * Timothy Pickering, American politician
- February 10 – Pope Leo XII
- February 11 – Alexander Griboyedov, Russian playwright, diplomat
- February 17 – Michel Ange Bernard Mangourit, French diplomat
- February 21 – Kittur Chennamma, Indian queen regnant
- February 26 – Johann Heinrich Wilhelm Tischbein, German painter
- March 2 – Karl Gottfried Hagen, German chemist
- March 5 – John Adams, last surviving Bounty mutineer
- March 8 – Francesco Ruspoli, 3rd Prince of Cerveteri
- March 30 – Christopher Frederik Lowzow, Danish-Norwegian army officer
- April 6 – Niels Henrik Abel, Norwegian mathematician
- April 18 – Veronika Gut, Swiss rebel heroine
- May 10 – Thomas Young, English physician, linguist
- May 17 – John Jay, first Chief Justice of the United States
- May 21 – Peter I, Grand Duke of Oldenburg
- May 29 – Humphry Davy, British chemist
- May 30 – Louis Aloysius, Prince of Hohenlohe-Waldenburg-Bartenstein
- June 6 – Shanawdithit, last known pure-blooded member of the Beothuk people
- June 15 – Therese Huber, German writer and scholar
- June 27 – James Smithson, British mineralogist, chemist, whose fortune eventually went to the United States of America, and was used to initially fund the Smithsonian Institution
July–December
- July 11 – Hannah Mather Crocker, American essayist, advocate of women's rights in America
- July 23 – Wojciech Bogusławski, actor and director, Father of Polish Theatre
- August 7 – John Reeves, British judge
- September 28 – David Gillespie, American surveyor and politician
- October 10 – Maria Elizabetha Jacson, British botanist
- October 29 – Maria Anna Mozart, Austrian musician and composer, sister of Wolfgang Amadeus Mozart
- November 12 – Jean-Baptiste Regnault, French painter
- November 14
- * Maria Beatrice d'Este, Duchess of Massa, Duchess of Massa and Princess of Carrara
- * Louis Nicolas Vauquelin, French chemist, discoverer of beryllium and chromium
- November 26 – Bushrod Washington, American Supreme Court justice
- December 12 – John Lansing Jr., American statesman
- December 28
- * Elizabeth Freeman, African American slave
- * Jean-Baptiste Lamarck, French scientist
- * Bill Richmond, British boxer
- December 29 – Princess Henrietta of Nassau-Weilburg
Date unknown