His absence was partly due to a feeling that it was hopeless to struggle against the will of the Tory ministry, but more particularly to his marriage on 14 April 1814, to Esther, only daughter of Richard Acklom of Wiseton Hall, Nottinghamshire, who died in childbirth in 1818, to her husband's intense grief.

David Hayes Agnew ( November 24, 1818 – March 22, 1892 ) was an American surgeon.

It last fell on 22 March in 1818, and will not do so again until 2285.

Karl Heinrich Marx ( 5 May 1818 – 14 March 1883 ) was a German philosopher, economist, sociologist, historian, journalist, and revolutionary socialist.

Zachris Topelius (; 14 January 1818 – 12 March 1898 ) was a Swedish-speaking Finnish author, journalist, historian, and rector of the University of Helsinki who wrote novels related to Finnish history in Swedish.

* March 4 – Johann David Wyss, Swiss author ( d. 1818 )

* March 14 – Karl Marx, German communist philosopher ( b. 1818 )

* March 13 – Czar Alexander II of Russia ( assassinated ) ( b. 1818 )

Charles XIV & III John, also Carl John, Swedish and Norwegian: Karl Johan ( 26 January 1763 – 8 March 1844 ) was King of Sweden ( as Charles XIV John ) and King of Norway ( as Charles III John ) from 1818 until his death.

# The Quadruple Alliance of March 1813 ( renewed on November 20, 1815 ); between the United Kingdom, Austria, Prussia, and Russia, aimed at upholding the settlement following the Napoleonic Wars: with France's admission in 1818, it became the Quintuple Alliance, though British government distaste for the other allies ' reactionary policies meant that it lapsed into ineffectiveness after the mid-1820s.

Nicholas and Charlotte were third cousins, as they were both great-great-grandchildren of Frederick William I of Prussia. Emperor Alexander II, born 17 April 1818, successor of father Nicholas I, assassinated 13 March 1881, married 1841, Marie of Hesse and by Rhine

Napoléon II ( 20 March 181122 July 1832 ), after 1818 known as Franz, Duke of Reichstadt, was the son of Napoleon I, Emperor of the French, and his second wife, Marie Louise of Austria.

Captain William Butler, native of Virginia, previous member of Georgia Legislature and captain of Georgia militia, came to Butler County in search of adventure, but was soon killed by native Americans near Butler Springs on the morning of 20 March 1818.

Crockett was made lieutenant colonel of the Fifty-seventh Regiment of Tennessee Militia on March 27, 1818.

Jackson gathered his forces at Fort Scott in March 1818, including 800 U. S. Army regulars, 1, 000 Tennessee volunteers, 1, 000 Georgia militia, and about 1, 400 friendly Lower Creek warriors.

Founded on March 1, 1818, it was the 55th county to be formed in Ohio.

The county was created on March 1, 1818, and was named for General George Rogers Clark, a hero of the American Revolution.

Colfax was laid out on 22 March 1880 by James E. Wood ( 22 October 1818 – October 1908 ).

It became the seat of Macomb County on March 11, 1818.

William Lindsay Long founded the city of Fenton on March 23, 1818.

The town was organized from parts of the towns of Hillsdale, Chatham, and Canaan, March 28, 1818.

The New York State Legislature voted on March 6, 1818 to create the town of Milan from the western part of the Town of North East -- to be effective " from and after the last day in March " 1818.

* Francis Richard Charteris, 10th Earl of Wemyss, 6th Earl of March ( 1818 – 1914 )

A significant contribution to the chemistry of alkaloids in the early years of its development was made by the French researchers Pierre Joseph Pelletier and Joseph Bienaimé Caventou, who discovered quinine ( 1820 ) and strychnine ( 1818 ).

By 1818, the Sadozai rulers who succeeded Ahmad Shah controlled little more than Kabul and the surrounding territory within a 160-kilometer radius.

Baker was discovered in 1818 by Captain Elisha Folger of the Nantucket whaling ship Equator, who called the island " New Nantucket ".

Artisan missionary envoys from the London Missionary Society began arriving in 1818 and included such key figures as James Cameron, David Jones and David Griffiths, who established schools, transcribed the Malagasy language using the Roman alphabet, translated the Bible, and introduced a variety of new technologies to the island.

According to the first dictionary of modern Serbian language ( published by Vuk Stefanović-Karadžić in 1818 ) vukodlak / вукодлак ( werewolf ) and vampir / вампир ( vampire ) are synonyms, meaning a man who returns from his grave for purposes of fornicating with his widow.

Catalase was first noticed in 1818 when Louis Jacques Thénard, who discovered H < sub > 2 </ sub > O < sub > 2 </ sub > ( hydrogen peroxide ), suggested its breakdown is caused by an unknown substance.

As the union King, Charles XIV John in Sweden and Charles III John in Norway, who succeeded to that title on 5 February 1818 following the death of Charles XIII & II, he was initially popular in both countries.

* Israel Meyer Japhet ( 1818 – 1892 ) who later became choir director in Frankfurt am Main.

Hyppolite devoted his energies to uniting the existentialist theories then in vogue among French philosophers with the dialectical theories of Hegel and Karl Marx ( 1818 – 1883 ); these ideas influenced the young Foucault, who would adopt Hyppolite's conviction that philosophy must be developed through a study of history.

Eliza Rosanna Gilbert, Countess of Landsfeld ( 17 February 1818 – 17 January 1861 ), better known by the stage name Lola Montez, was an Irish dancer and actress who became famous as a " Spanish dancer ", courtesan and mistress of King Ludwig I of Bavaria, who made her Countess of Landsfeld.

The American suffragist and abolitionist Lucy Stone ( 1818 – 1893 ), made a national issue of the right to keep one's own surname as part of her efforts for women's rights in the U. S. Women who choose not to use their husbands ' surnames have been called " Lucy Stoners " ever since.

Weavers who could have expected to earn 15 shillings for a six-day week in 1803, saw their wages cut to 5 shillings or even 4s 6d by 1818.

Commissioned into the Royal Artillery, in 1818, Lt Everest was appointed as assistant to Colonel William Lambton, who had started the Great Trigonometrical Survey of the sub-continent in 1806.

Other possible claimants include François Prélat, who patented the percussion cap in 1818, Joseph Manton, Col. Peter Hawker, and most likely of all, Joseph Egg ( nephew of Durs Egg ).

It was named for James Gadsden of South Carolina, who served as Andrew Jackson's aide-de-camp in Florida in 1818.

Its name is in honor of Captain William Butler, who was born in Virginia and fought in the Creek War, and who was killed in May 1818.

From 1800 to 1814, the couple had eight children, including Arietta Minthorn Tompkins ( born July 31, 1800 ), who married a son of Smith Thompson in 1818, and ( Mangle ) Minthorne Tompkins ( December 26, 1807 – June 5, 1881 ), who was the Free Soil Party candidate for Governor of New York in 1852.

The earliest inhabitants of Vilas County were members of the Chippewa band of Native Americans ; the first recorded white settler was a man named Ashman who established a trading post in Lac du Flambeau in 1818.

But in 1874 they renamed it Barnes County in honor of Judge Alanson H. Barnes ( 1818 – 1890 ) who was an associate justice of the Territorial Court.

The county was officially organized on December 11, 1818, and is named after General " Mad " Anthony Wayne who served in the American Revolutionary War.

An important historical event in this region was the tour of Henry Rowe Schoolcraft, a historian and explorer who, in 1818 and 1819 at the age of 25, visited this region to study its features and its occupants.