1862
Events
January
File:Battle of Fort Henry 1862.jpg|thumb|200px|right| February 6: Battle of Fort Henry.
February
March
April
May
June
July
- July 1
- * The Bureau of Internal Revenue, the forerunner of the Internal Revenue Service, is established in the United States.
- * Princess Alice, the second daughter of Queen Victoria, marries Prince Ludwig of Hesse and by Rhine.
- * U.S. President Abraham Lincoln signs into law the Pacific Railroad Acts, authorizing construction of the First Transcontinental Railroad.
- * The Russian State Library is founded, as The Library of the Moscow Public Museum.
- July 2 - U.S. President Abraham Lincoln signs the Morrill Land-Grant Act into law, creating a system of land-grant colleges, to teach agricultural and mechanical sciences across the United States.
- July 4 - Charles Dodgson extemporises the story that becomes Alice's Adventures in Wonderland, for ten-year-old Alice Liddell and her sisters, on a rowboat trip on The Isis from Oxford to Godstow.
- July 16 - American Civil War: David Farragut becomes the first rear admiral in the U.S. Navy.
- July 18 - Dent Blanche, one of the highest summits in the Alps, is first ascended.
- July 23 - American Civil War: Henry Halleck takes command of the Union Army.
August
- American Civil War:
- * August 5 - Battle of Baton Rouge - Along the Mississippi River near Baton Rouge, Louisiana, Confederate troops drive Union forces back into the city.
- * August 6 - Confederate ironclad is scuttled on the Mississippi River after suffering damage in a battle with, near Baton Rouge, Louisiana.
- * August 9 - Battle of Cedar Mountain - Confederate General Stonewall Jackson narrowly defeats Union forces under General John Pope at Cedar Mountain, Virginia.
- August 14 - U.S. President Abraham Lincoln meets with a group of prominent African-Americans, the first time an American President has done so. He suggests that Black people should migrate to Africa or to Central America, but this advice is rejected.
- August 17 - The Dakota War of 1862 begins in Minnesota, as Dakota Sioux attack white settlements along the Minnesota River. They are overwhelmed by the U.S. Army six weeks later.
- August 19
- * Dakota War of 1862: During an uprising in Minnesota, Dakota warriors decide not to attack heavily defended Fort Ridgely and instead turn to the settlement of New Ulm, killing white settlers along the way.
- * Horace Greeley publishes an editorial, "The Prayer of Twenty Millions", in the New York Tribune, in which he urges U.S. President Abraham Lincoln to make abolition of slavery an official aim of the Union war effort.
- August 21 - The Vienna Stadtpark opens its gates.
- American Civil War:
- * August 28-30 - Second Battle of Bull Run - Confederate forces inflict a crushing defeat on Union General John Pope.
- * August 29-30 - Battle of Richmond, Kentucky - Confederate forces, led by General Edmund Kirby Smith, inflict a crushing defeat on Union General William "Bull" Nelson.
September
- American Civil War:
- * September 1 - Battle of Chantilly - Confederate General Robert E. Lee leads his forces in an attack on retreating Union troops in Chantilly, Virginia, driving them away.
- * September 2 - U.S. President Abraham Lincoln restores Union General George B. McClellan to full command, after General John Pope's disastrous defeat at the Second Battle of Bull Run.
- * September 5 - In the Confederacy's first invasion of the North, General Robert E. Lee leads 55,000 men of the Army of Northern Virginia across the Potomac River at White's Ford near Leesburg, Virginia, into Maryland.
- September 10 - Francisco Solano López is appointed second President of Paraguay.
- American Civil War:
- September 17 - American Civil War:
- * Battle of Antietam: Union forces strategically defeat Confederate troops at Sharpsburg, Maryland, in the bloodiest day in U.S. history, with over 22,000 casualties.
- * The Allegheny Arsenal explosion results in the single largest civilian disaster during the war, with 78 workers – mostly young women – being killed.
- September 19 - Battle of Iuka - Union troops under Major General William Rosecrans defeat a Confederate force commanded by Major General Sterling Price at Iuka, Mississippi.
- September 22
- * Otto von Bismarck becomes Minister President of Prussia, following refusal by the country's Landtag to accept the military budget.
- * American Civil War: The preliminary announcement of the Emancipation Proclamation is made by U.S. President Abraham Lincoln: From January 1, 1863, slaves in the Confederate States will be considered free.
- September 26 - Johann II, Prince of Liechtenstein signs into law the 1862 Constitution of Liechtenstein.
- September 29 - New Prussian prime minister Otto von Bismarck delivers his Blood and Iron (Blut und Eisen) speech to the Prussian Landtag.
October
November
- December 1 - In his State of the Union address, President Abraham Lincoln reaffirms the necessity of ending slavery, as he ordered ten weeks earlier in his Emancipation Proclamation.
- December 2 - The first United States Navy hospital ships enter service.
- American Civil War:
- * December 12 - Yazoo Pass Expedition - Union ironclad gunboat is sunk by a remotely-detonated "torpedo" while clearing mines from the Yazoo River, the first armored ship sunk by mine.
- * December 13 - Battle of Fredericksburg - The Union Army suffers massive casualties and abandons its attempts to capture the Confederate capital city of Richmond, Virginia.
- * December 17 - General Order No. 11, which expels all Jews from his military district, is issued by General Ulysses S. Grant. This order is rescinded just a few weeks later.
- * December 26-29 - Battle of Chickasaw Bayou - Another victory for the Confederate Army, outnumbered two to one, results in six times as many Union casualties, defeating several assaults commanded by Union general William T. Sherman.
- * December 30 - sinks in a storm in the Atlantic, off Cape Hatteras, North Carolina.
- * December 31 - American Civil War:
- ** U.S. President Abraham Lincoln signs an act that admits West Virginia to the Union, thus dividing Virginia into two.
- ** The Battle of Stones River opens near Murfreesboro, Tennessee.
Monitor - H58758.jpg|thumb|180px|right| Dec. 30: Monitor sinks.]
Date unknown
Births
January–March
- January 9 - Carrie Clark Ward, American silent film actress
- January 14 – Carrie Derick, Canadian botanist and geneticist
- January 15 - Loie Fuller, American dancer
- January 23 - David Hilbert, German mathematician
- January 24 - Edith Wharton, American fiction writer
- January 29 - Frederick Delius, English composer
- January 30 - Walter Damrosch, German-born American orchestral conductor
- February 3 - James Clark McReynolds, Associate [Justice of the Supreme Court of the United States]
- February 4
- * Hjalmar Hammarskjöld, 13th Prime Minister of Sweden
- * George Ernest Morrison, Australian adventurer, journalist
- February 7 - Bernard Maybeck, American Arts and Crafts architect
- February 8 - Ferdinand Ferber, French Army captain, aviation pioneer
- February 17 - Edward German, English composer
- March 4 - Robert Emden, Swiss astrophysicist, meteorologist
- March 8 - George Frederick Phillips, Canadian-born American military hero
- March 13 - Jane Delano, American founder of the American Red Cross Nursing Service
- March 14 - Vilhelm Bjerknes, Norwegian physicist, meteorologist
- March 25 - George Sutherland, American politician, Associate Justice of the Supreme Court of the United States
- March 28 - Aristide Briand, French politician, winner of the Nobel Peace Prize
- March 29 - Adolfo Müller-Ury, Swiss-born American painter
April–June
- April 2 - Nicholas Murray Butler, American president of Columbia University, winner of the Nobel Peace Prize
- April 6 - Georges Darien, French writer
- April 11
- * Charles Evans Hughes, American jurist, politician, Chief Justice of the United States
- * Lurana W. Sheldon, American author and editor
- April 26 - Edmund C. Tarbell, American Impressionist painter
- April 27 - Rudolph Schildkraut, Ottoman-born Austrian actor
- May 15 - Arthur Schnitzler, Austrian dramatist, narrator
- May 27 - John Kendrick Bangs, American author, satirist
- June 5 - Allvar Gullstrand, Swedish ophthalmologist, winner of the Nobel Prize in Physiology or Medicine
- June 7 - Philipp Lenard, Hungarian–German physicist, winner of the Nobel Prize in Physics
- June 10 - John de Robeck, British admiral
- June 21 - Damrong Rajanubhab, Thai prince, historian
- June 27 - May Irwin, Canadian actress, singer
July–September
- July 2
- * William Henry Bragg, English physicist, Nobel Prize laureate
- * Christopher Cradock, British admiral
- July 8 - Josephine White Bates, Canadian-born American author
- July 14
- *Florence Bascom, American geologist and educator
- *Gustav Klimt, Austrian artist
- July 15 - Ernest Troubridge, British admiral
- July 16 - Ida B. Wells, American journalist, suffragist, and anti-lynching crusader
- July 24 - Percy FitzPatrick, South African author, politician and mining financier
- August 1 - M. R. James, English medievalist scholar and author
- August 5 - Joseph Merrick, English sufferer from deformities
- August 16 - Amos Alonzo Stagg, American football player, coach
- August 21 - Emilio Salgari, Italian writer
- August 22 - Claude Debussy, French composer
- August 24 – Zonia Baber, American geographer and geologist
- August 26 - Herbert Booth, English-born Salvationist, third son of William and Catherine Booth
- August 29
- * Andrew Fisher, 5th Prime Minister of Australia
- * Maurice Maeterlinck, Belgian writer, Nobel Prize in Literature laureate
- September 7 - Edgar Speyer, American-born international financier and philanthropist
- September 11
- * Julian Byng, 1st Viscount Byng of Vimy, British general, 12th Governor General of Canada
- * Hawley Harvey Crippen, American-born medical practitioner, uxoricide
- * O. Henry, born William Sydney Porter, American short-story writer
- September 12 - Carl Eytel, German-American artist working in Palm Springs, California
- September 19 - Arvid Lindman, Swedish admiral, industrialist, and politician, 12th Prime Minister of Sweden
- September 22 - Anastasios Charalambis, Prime Minister of Greece
- September 23 - Denis Auguste Duchêne, French general
- September 25 - Billy Hughes, 7th Prime Minister of Australia
- September 27 - Louis Botha, Boer general, first Prime Minister of South Africa
October–December
- October 3 - Johnny Briggs, English cricketer
- October 12 - Theodor Boveri, German biologist
- October 13 - Mary Kingsley, English explorer
- October 18 - Mehmet Esat Bülkat, Ottoman general
- October 19 - Auguste Lumière, French inventor
- October 26 - Hilma af Klint, Swedish abstract painter
- October 27 - Hugh Evan-Thomas, British admiral
- October 28 - Nicholas Timothy Clerk, Gold Coast theologian, missionary and Presbyterian minister
- November 5 - Annie Laurie Wilson James, American journalist focused on horses
- November 14 - George Washington Vanderbilt II, American businessman
- November 15 - Gerhart Hauptmann, German writer, Nobel Prize laureate
- November 16 - Charles Turner, Australian cricketer
- November 19 - Billy Sunday, American baseball player, evangelist and prohibitionist
- November 23 - Ernest Guglielminetti, Swiss physician
- November 24 - Konrad Krafft von Dellmensingen, Bavarian general
- December 5
- * William Walker Atkinson, American spiritual writer
- * John Henry Leech, English entomologist
- December 8 - Georges Feydeau, French playwright
- December 12 - J. Bruce Ismay, English shipping magnate, White Star Line
- December 15 - Adrien Loir, French biologist, bacteriologist
- December 25 - Wilhelm Weinberg, German physician
Date unknown
Deaths
January–June
- January 10 - Samuel Colt, American firearms inventor
- January 18 - John Tyler, 71, 10th President of the United States
- January 20 - Harriet Auber, English poet
- February 3 - Jean-Baptiste Biot, French physicist, astronomer and mathematician
- February 7
- * Francisco de Paula [Martínez de la Rosa y Berdejo], Prime Minister of Spain
- * Prosper Ménière, French scientist
- February 20
- * Francisco Balagtas, Filipino poet
- * William Wallace "Willie" Lincoln, third son of U.S. President Abraham Lincoln and Mary Todd Lincoln
- February 21 - Justinus Kerner, German physician
- February 24 - Bernhard Severin Ingemann, Danish novelist, poet
- February 25 - Jonathan Hine, English hosiery manufacturer
- March 22 - Manuel Robles Pezuela, former President of Mexico
- April 6 - Albert Sidney Johnston, American Confederate general
- April 9 - John Thomas, English Victorian sculptor
- April 10 - W. H. L. Wallace, American Civil War Union general
- April 19 - Louis P. Harvey, Governor of Wisconsin
- May 6 - Henry David Thoreau, American author, philosopher
- May 16 - Edward Gibbon Wakefield, English theorist of colonization
- May 21 - John Drew Sr., Irish-American actor, manager
- May 25 - Juana Azurduy de Padilla, South American guerrilla military leader
- May 29
- *Henry Thomas Buckle, English historian sometimes called "the father of scientific history"
- *Franciszek Mirecki, Polish composer, music conductor, and music teacher
- June 3 - John Lea, American epidemiologist
- June 17 - Charles Canning, 1st Earl Canning, English Viceroy of India
- June 20 - Barbu Catargiu, 1st Prime Minister of Romania
July–December
- July 23 - José María Bocanegra, 3rd President of Mexico
- July 24 - Martin Van Buren, 79, 8th President of the United States
- August 18 - Simon Fraser, Canadian explorer
- August 20
- * Javiera Carrera, Chilean independence fighter
- * Ernst Guhl, German art historian
- September 3 - Shusaku Honinbo, Japanese Go player
- September 6 - John Sumner, Archbishop of Canterbury
- September 10 - Carlos Antonio López, president of Paraguay
- September 14 - Charles Lennox Richardson, English merchant murdered in Japan
- September 24
- * Judith Montefiore, British linguist
- * Anton Martin Slomšek, Slovene Roman Catholic bishop
- October 8 - James Walker, Scottish engineer
- October 15 - Hans Daniel Ludwig Friedrich Hassenpflug, German statesman
- November 7 - Bahadur Shah II, 19th and Last mughal emperor
- November 13 - Ludwig Uhland, German poet
- November 17 - Mary Whitwell Hale, American school founder
- December 4 - James Bennett (minister), English congregational minister
- December 13 - Thomas Reade Rootes Cobb, American Confederate general
- December 18 - Barbara Fritchie, American Civil War patriot