Causes include controversy over admitting Missouri as a slave state in 1820, the acquisition of Texas as a slave state in 1845 and the status of slavery in western territories won as a result of the Mexican – American War and the resulting Compromise of 1850.

* 1788 – Adoniram Judson, American missionary ( d. 1850 )

* 1850 – Reginald Heber Roe, Australian academic and educator ( d. 1926 )

* 1802 – Nikolaus Lenau, Austrian poet ( d. 1850 )

* 1850 – Charles Richet, French physiologist, Nobel Prize laureate ( d. 1935 )

The 1830 – 1850 period later became known as the era of Jacksonian democracy.

His father was a cultured man, and his mother was the sister of Raphael Georg Kiesewetter ( 1773 – 1850 ), the musical archaeologist and collector.

* 1850 – Marcelo H. del Pilar, Filipino writer, journalist, and revolutionary ( d. 1896 )

Albert Goodwill Spalding ( Byron, Illinois September 2, 1850 – September 9, 1915 in Point Loma, San Diego, California ) was a professional baseball player, manager and co-founder of A. G. Spalding sporting goods company.

* 1918 – Karl Ferdinand Braun, German physicist, Nobel Prize laureate ( b. 1850 )

* John Pryor, 1846 – 1850

* 1770 – Georg Sverdrup, Norwegian philologist ( d. 1850 )

* 1850 – Luise Adolpha Le Beau, German composer ( d. 1927 )

* 1770 – William Wordsworth, English poet ( d. 1850 )

* 1850 – William Lisle Bowles, English poet and critic ( b. 1762 )

The estate was sold on 4 June 1883 to Sir Herbert Samuel Leon ( 1850 – 1926 ), a financier and Liberal MP.

* Frédéric Bastiat ( 1801 – 1850 ), classical-liberal author and political economist

The Christadelphian community in Britain effectively dates from Thomas's first lecturing tour ( May 1848 – October 1850 ).

** Leonard Darwin ( 1850 – 1943 ), soldier, politician, and activist

* 1850 – History of New Zealand: The Charlotte-Jane and the Randolph bring the first of the Canterbury Pilgrims to Lyttelton, New Zealand.

* 1778 – Joseph Louis Gay-Lussac, French physicist and chemist ( d. 1850 )

* 1850 – William Sturgeon, English physicist and inventor ( b. 1783 )

* 1935 – Charles Richet, French physiologist, Nobel laureate ( b. 1850 )

* 1761 – Marie Tussaud, French creator of wax sculptures ( Madame Tussauds ) ( d. 1850 )

His first wife, Juliet Macpherson ( c. 1776 – 1850 ), was a daughter of James Macpherson ( 1736 – 1796 ), a probable translator of Ossian poems.

400 AD ), Ada Lovelace ( 1815 – 1852 ), Maria Gaetana Agnesi ( 1718 – 1799 ), Emmy Noether ( 1882 – 1935 ), Sophie Germain ( 1776 – 1831 ), Sofia Kovalevskaya ( 1850 – 1891 ), Alicia Boole Stott ( 1860 – 1940 ), Rózsa Péter ( 1905 – 1977 ), Julia Robinson ( 1919 – 1985 ), Olga Taussky-Todd ( 1906 – 1995 ), Émilie du Châtelet ( 1706 – 1749 ), Mary Cartwright ( 1900 – 1998 ), Olga Ladyzhenskaya ( 1922 – 2004 ), and Olga Oleinik ( 1925 – 2001 ).

Another Treaty, the Robinson Superior Treaty of 1850, included 84 " half-breeds " in the Treaty.

The University of Southampton has its origin as the Hartley Institution which was formed in 1862 from a benefaction by Henry Robinson Hartley ( 1777 – 1850 ).

On 22 June 1850, he was posted to the 46-gun screw-frigate commanded by Captain Robert Spencer Robinson, Lisbon.

Although it was considered to be within British North America, it was not until 1850 that the watershed draining into Lake Superior was ceded formally by the Ojibwe Indians to the Province of Canada ( see Robinson Treaty, 1850, also known as the Robinson Superior Treaty ).

His parents were Judge John Robinson ( February 13, 1773 – April 26, 1850 ), clerk of the court in Richmond, and Agnes Conway Moncure ( 1780 – November 15, 1862 ).

Robinson was commissioned as a captain on August 12, 1850 and then served in various garrisons.

Steel is often cited as the first of several new areas for industrial mass-production, which are said to characterise a " Second Industrial Revolution ", beginning around 1850, although a method for mass manufacture of steel was not invented until the 1860s, when Sir Henry Bessemer invented a new furnace which could convert wrought iron into steel in large quantities.

* 1850 – The Bloody Island Massacre takes place in Lake County, California, in which a large number of Pomo Indians in Lake County are slaughtered by a regiment of the United States Cavalry, led by Nathaniel Lyon.

There are two main forms of zarzuela: Baroque zarzuela ( c. 1630 – 1750 ), the earliest style, and Romantic zarzuela ( c. 1850 – 1950 ), which can be further divided into two.

Aside from numerous earthquakes, the following volcanoes are still considered active ( at least one eruption since 1850 ):

Others among the 19 grade II listed buildings in Bowlish include Coombe House, which was built c. 1820 ; 14, 15 and 16 Combe Lane, which were built around 1700 with 18th-century alterations ; 26 to 29 Combe Lane, which is a former mill built around 1700 and enlarged in 1850 ; and 30 and 31 Combe Lane, which are two weaver's cottages dating to about 1850.

From the old days are still many beautiful Frisian houses left which were built by the town's seafarers especially during the days of whale hunting 1650 – 1850 ).

The first reports of a mechanical dishwashing device are of an 1850 patent in the United States by Joel Houghton for a hand-powered device.

The mining of lead took place here from 1850 until about 1957 but the mines in the valley of Glendalough were smaller and less important than those around the Glendasan Valley, from which they are separated by Camaderry Mountain.

Additionally, the Branch-Stuart Home ( 1903 ), Inge-Moon House ( 1834 ), St. James Episcopal Church ( 1840 ), and Voss-Pate House ( 1850 ) are all listed on the Alabama Register of Landmarks and Heritage.

The following population figures for Ina are greatly influenced by the approximately 1850 male inmates who are included from the Big Muddy River Correctional Center, which has been annexed to the original village.

These last two statistics are heavily influenced by the approximately 1850 male inmates in the Big Muddy River Correctional Center.

One son of Daniel Everett Slayden was Hartwell Marable Slayden b ca 1806, who had three sons who were medical doctors: William Marshall Slayden, John Dann Slayden and Hartwell Marable Slayden Jr. All three sons of Hartwell M are in the 1850 Dickson TN census, along with one of the patriarchs " William Everette Slayden " listed as a " waggonmaker " born 1788 in VA, and four other heads of households.

Formwalt's planters are in the top 4. 5 percent of landowners, translating into real estate worth $ 6, 000 or more in 1850, $ 24, 000 or more in 1860, and $ 11, 000 or more in 1870.

Aschaffenburg's chief buildings are the Schloss Johannisburg, built 1605 – 1614 by Archbishop Schweikard von Kronberg, which contains a library with a number of incunabula, a collection of engravings and paintings ; the Pompejanum, a replica of a Roman town house discovered in Pompeii commissioned by King Ludwig I. and opened in 1850 ; the Stiftskirche basilica, founded in 974 by Otto of Swabia, duke of Bavaria, but dating in the main from the early 12th century on, in which are preserved various monuments by the Vischers, a sarcophagus with the relics of Saint Margaret, and a famous painting by Matthias Grünewald ; the Capuchin hospital ; a theatre, which was formerly a house of the Teutonic Order ; several mansions of the nobility ; and the beautiful, historical " Altstadt " ( the oldest section of Aschaffenburg ).

Among his publications are De l ' éducation ( 1850 ), De la haute éducation intellectuelle ( 3 vols., 1866 ), Œuvres choisies ( 1861, 4 vols.

Among his later tales are the Leiden und Freuden eines Schulmeisters ( 1838 – 1839 ), Uli der Knecht ( 1841 ), with its continuation, Uli der Pächter ( 1849 ), Anne-Bäbi Jowäger ( 1843 – 1844 ), Käthi, die Großmutter ( 1846 ), Die Käserei in der Vehfreude ( 1850 ), and the Erlebnisse eines Schuldenbauers ( 1853 ).

There are other Civil War connections as well: Major General Oliver Otis Howard, class of 1850, led the Freedmen's Bureau after the war and later founded Howard University ; Massachusetts Governor John A. Andrew, class of 1837, was responsible for the formation of the famous 54th Massachusetts ; and William P. Fessenden 1823 and Hugh McCulloch 1827 both served as Secretary of the Treasury during the Lincoln Administration.

The wheels are a symbol for the hydropower, which has been of importance to the municipality, first ( since 1850 ) by using watermills, and now using modern hydro-electric plants.

The Lower Vosges in north are dislocated plates of various sandstones, ranging from 300 to 600 metres ( 1000 to 1850 ft .) high.

" These plates, executed from 1850 to 1854, are never found as a set and were never expressly published as such, but they nonetheless constituted in Méryon's mind an harmonious series.

There are later editions, by Robert Chambers ( 1850 ) and Alexander Grosart ( 1851 ).

The most enduring fashion adapted from the cowboy, popular nearly worldwide today, are " blue jeans ", originally made by Levi Strauss for miners in 1850.