Lewis Henry Morgan ( 1818 – 1881 ), a lawyer from Rochester, New York, became an advocate for and ethnological scholar of the Iroquois.

* 1818 – Aasmund Olavsson Vinje, Norwegian poet ( d. 1870 )

* 1818 – Lucy Stone, American activist ( d. 1893 )

* 1818 – Maria Mitchell, American astronomer ( d. 1889 )

* 1818 – The United States Senate ratifies the Rush-Bagot Treaty, establishing the border with Canada.

* Alexander II of Russia ( 1818 – 1881 ), emperor of Russia

* Alexander II of Russia ( 1818 – 1881 ), Emperor of Russia

* 1739 – Agostino Accorimboni, Italian composer ( d. 1818 )

Adolph Wilhelm Hermann Kolbe ( September 27, 1818 – November 25, 1884 ) was a German chemist.

* 1818 – Marie of Saxe-Altenburg ( d. 1909 )

The Treaty of 1818 established joint U. S. – British occupancy of territory west of the continental divide to the Pacific Ocean.

Four more children followed: Charlotte, ( 1816 – 1855 ), Patrick Branwell ( 1817 – 1848 ), Emily, ( 1818 – 1848 ) and Anne ( 1820 – 1849 ).

* 1818 – In the Battle of Maipú, Chile's independence movement – led by Bernardo O ' Higgins and José de San Martín – win a decisive victory over Spain, leaving 2, 000 Spaniards and 1, 000 Chilean patriots dead.

* 1818 – The case of Ashford v Thornton ends, with Abraham Thornton allowed to go free rather than face a retrial for murder, after his demand for trial by battle is upheld.

People starting with John Oxley in 1817, 1818 and 1821, followed by Charles Sturt in 1829 – 1830 attempted to follow the westward-flowing rivers to find an " inland sea ", but these were found to all flow into the Murray River and Darling River which turn south.

#** Alexandrine Marie Bonaparte ( 1818 – 1874 )

He passed the examination in the elements of mathematics and the theory of navigation at the Royal Naval Academy on 2 – 4 September 1816, and became a 1st Lieutenant on 1 September 1818.

In eight years of active service as an officer, he served two and a half years in a surveying ship in the Mediterranean ( 1818 – 21 ), one and a half years in a surveying sloop in the English Channel and off the coast of Ireland ( 1823 – 24 ), and one and a half years as Surveyor of the frigate during a voyage ( 1824 – 26 ) to and from the Hawaiian Islands ( then known as the " Sandwich islands ").

* 1818 – Alexander Dreyschock, Czech pianist and composer ( d. 1869 )

* September 18 – Alexander Bain, Scottish philosopher ( b. 1818 )

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

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

Fur trappers were in the area as early as 1818, and Alexander Ross explored Squaw Creek in 1824.

In the best-known incident, Andrew Jackson, in his cavalier incursion into Spanish Florida in 1818, executed British nationals Robert Christie Ambrister and Alexander Arbuthnot at the old fort.

Alexander Bain ( 11 June 1818 – 18 September 1903 ) was a Scottish philosopher and educationalist in the British school of empiricism who was a prominent and innovative figure in the fields of psychology, linguistics, logic, moral philosophy and education reform.

* October 12 – Cecil Frances Alexander, hymn-writer ( born 1818 )

* William Alexander Frederick Constantine Nicholas Michael " Sasha " of the Netherlands ( 1818 – 1848 ).

* Alexander Hunter Murray ( 1818 / 9 – 1874 ), Hudson's Bay Company fur trader and artist

The village was originally called " Hamilton " ( after Alexander Hamilton ), but was changed to Waddington in 1818.

Alexander was persuaded to leave her in 1818 and went back to his spouse Elizabeth Alexeievna ( Louise of Baden ).

In spite of his Paisley Sheriff ’ s Depute job bringing him “ into the thick of military suppression of the Radical risings and civil disturbances around 1820 ; in 1818 he was knocked unconscious by an angry crowd and narrowly escaped being thrown in the River Cart .” he was extremely sympathetic towards both Tannahill and the radical poet Alexander Wilson in his introduction to The Harp of Renfrewshire.

This was succeeded by a new edition of William Curtis's Flora Londinensis, for which he wrote the descriptions ( 1817-1828 ); by a description of the Plantae cryptogamicae of Alexander von Humboldt and Aimé Bonpland ; by the Muscologia, a very complete account of the mosses of Britain and Ireland, prepared in conjunction with Thomas Taylor ( 1818 ); and by his Musci exotici ( 2 vols., 1818-1820 ), devoted to new foreign mosses and other cryptogamic plants.

* 1818: Nova plantarum genera and species written with Alexander von Humboldt and Karl Sigismund Kunth, Volume 3, Lutetiae Parisiorum, Paris.

* Alexander Hamilton Rice ( 1818 – 1895 ): industrialist, Mayor of Boston, Governor of Massachusetts, U. S. Congressman

In these Boston years he also designed the Massachusetts State Prison ( 1803 ); Boylston Market ( 1810 ); University Hall for Harvard University ( 1813 – 1814 ); the Meeting House in Lancaster, Massachusetts ( 1815 – 17 ); and the Bulfinch Building of Massachusetts General Hospital ( 1818 ), its completion overseen by Alexander Parris, who was working in Bulfinch's office at the time the architect was summoned to Washington.

The College's roots stem from the Buffalo Seminary, a center for advancement to further education, founded in 1818 by Campbell and held in the Alexander Campbell Mansion, home of Alexander Campbell and Thomas Campbell, located less than a mile away from the College's present location.

Alexander Brunton had a volume of Sermons and Lectures published in 1818, Outlines of Persian Grammar in 1822, and Forms of Public Worship in the Church of Scotland in 1848.

* Alexander II of Russia ( 1818 – 1881 ), also known as Alexander the Liberator

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.

Works of art depicting valkyries include " Die Walküren " ( sketch, 1818 ) by J. G. Sandberg, " Reitende Walküre " ( fresco ), previously located in Munich palace but now destroyed, 1865 / 1866 by M. Echter, " Valkyrien " and " Valkyriens død " ( paintings, both from 1860 ), " Walkürenritt " ( etching, 1871 ) by A. Welti, " Walkürenritt " ( woodcut, 1871 ) by T. Pixis, " Walkürenritt " ( 1872 ) by A. Becker ( reproduced in 1873 with the same title by A. v. Heyde ), " Die Walkyren " ( charcoal, 1880 ) and " Walkyren wählen und wecken die gefallenen Helden ( Einherier ), um sie vom Schlachtfield nach Walhall zu geleiten " ( painting, 1882 ) and " Walkyrenschlacht " ( oil painting, 1884 ) by K. Ehrenberg, " Walkürenritt " ( oil painting, 1888, and etching, 1890 ) by A. Welti, " Walküre " ( statue ) by H. Günther, " Walkürenritt " ( oil painting ) by H. Hendrich, " Walkürenritt " ( painting ) by F. Leeke, " Einherier " ( painting, from around 1900 ), by K. Dielitz, " The Ride of the Valkyries " ( painting, from around 1900 ) by J. C. Dollman, " Valkyrie " ( statue, 1910 ) and " Walhalla-freeze " ( located in the Ny Carlsberg Glyptotek, Copenhagen, 1886 / 1887 ), " Walkyrien " ( print, 1915 ) by A. Kolb, and " Valkyrier " ( drawing, 1925 ) by E. Hansen.

Along with Brown County, it is one of Wisconsin's original counties, established by the Michigan Territorial legislature in 1818, and named after William H. Crawford, James Monroe's Treasurer at the time.

The sites chosen were the Elisha Sharp House ( also known as the Sharp-Wasson-Worth House, c. 1825 ), the Stewart House ( 1830 ), the R. H. Johnson Stable, the Mount Zion church and Cemetery ( 1830 ), Zeigler's Mill ( 1850, previously Gettys Mill ), the Washington Ferry ( 1808 ), the Pisah Church ( 1818 ), the old gymnasium ( c. 1822 ), the old Meigs County Courthouse ( 1904 ), the old Volunteer Electric Cooperative BUilding ( 1935 ), the Ashley House ( 1885 ), and the Sam Eaves Store ( c. 1861 ).

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.

Some say it was named for William H. Crawford, who was U. S. Treasury Secretary in 1818.

* Wheeler H. Bristol ( 1818 – 1904 ), American engineer, railroad executive and politician

From 1813 to 1818 he studied at the University of Göttingen, chiefly under A. H. L. Heeren.

The Literary Remains of H. F. Clinton ( the first part of which contains an autobiography written in 1818 ) were edited by Clinton James Fynes Clinton in 1854.

* Lewis H. Morgan or Aquarius ( pen name, 1818 – 1881 ), 19th-century American anthropologist and social theorist

One of the first undertakings in establishing the Confederate Post Office was the appointment of John H. Reagan ( 1818 – 1905 ) to Postmaster General, by Jefferson Davis in 1861, making him the first Postmaster General of the newly formed Confederate post office.

Other 19th-century works incorporating Veleda / Velleda / Welleda included Friedrich de la Motte-Fouqué's 1818 novel, Welleda und Gemma ; Eduard Sobolewski's 1835 opera Velleda ; E. H. Maindron's 1843 – 44 marble sculpture Velleda, and Franz Sigret's drawing Veleda, Prophetess of the Bructeri.

* D. H. Starbuck ( 1818 – 1887 ), American lawyer and politician

In the 1950s, the World Bank considered building its international headquarters here and on the adjacent site ( which now houses the Kennedy Center ), but rejected the site for unspecified reasons in favor of its current location at 1818 H Street NW in Washington, D. C.

Hans Vilhelm ( H. V .) Kaalund 27 June 1818 – 27 April 1885 was a Danish lyric poet.

Juneau settled an area east of the Milwaukee River called Juneautown ( present day East Town ) in 1818, which later joined with George H. Walker's Walker's Point and Byron Kilbourn's Kilbourntown ( present day Westown ) to incorporate the City of Milwaukee.

On April 7, 1818, at the age of forty-five, Henry Sands Brooks opened H. & D. H. Brooks & Co. on the northeast corner of Catherine and Cherry streets in Manhattan.

There remain many old buildings in Šilutė: an old post office ( 1905 ), a fire station ( 1911 ), a court building and prison ( 1848 ), a bridge across the Sziesze ( Šyša ) ( 1914 ), an estate of H. Scheu ( 1818 ), an old market square, a harbor, railway station and a bridge ( 1875 ), and the Vydūnas gymnasium.

Heulandite was first separated from stilbite by August Breithaupt in 1818, and named by him " euzeolite " ( meaning beautiful zeolite ); independently, in 1822, H. J. Brooke arrived at the same result, giving the name heulandite, after the mineral collector, Henry Heuland ( 1778 – 1856 ).

Heering Cherry Liqueur, purveyor to the Royal Danish Court and to H. M. Queen Elizabeth II, has been produced since 1818.

After Boyle's death in 1871, David Workman's son William H. Workman, who married Maria Elizabeth Boyle in October 1867, daughter of Andrew A. Boyle ( September 29, 1818 – February 9, 1871 ).