1830s

The 1830s was the decade that began on January 1, 1830 and ended on December 31, 1839. It is distinct from the decade known as the '''184st decade''' which began on January 1, 1831 and ended on December 31, 1840.

 Events 
 Ayya Vaikundar appeared after the incarnation, above the sea of Thiruchendur.
 Croquet invented in Ireland.
 Mormon religion founded in New York.
 Belgium founded. 
 Ecuador declares independence. 
 Queen Victoria becomes ruler of Great Britain.

 World leaders 
 Emperor Francis II (Austria)
 Emperor Ferdinand I (Austria)
 Chancellor Klemens Wenzel von Metternich (Austria)
 King Louis-Philippe (July Monarchy France)
 Frederick William III of Prussia (Prussia)
 Pope Gregory XVI
 Emperor Nicholas I (Russia)
 King Ferdinand VII (Spain)
 King William IV (United Kingdom)
 Queen Victoria (United Kingdom)
 Prime Minister Lord Grey (United Kingdom)
 Prime Minister Lord Melbourne (United Kingdom)
 President Andrew Jackson (United States)
 President Martin Van Buren (United States)
 Shahs of Persia (Qajar dynasty)
 Fath Ali Shah, 1797–1834
 Mohammad Shah Qajar, 1834–1848

 Births 
 Emily Dickinson, writer
 Gustave Eiffel, engineer
 Johannes Brahms, German musician
 Alfred Nobel, inventor
 Grover Cleveland, politician

 Deaths 
 Simón Bolívar, leader
 Jean-François Champollion, Egyptologist
 Sir Walter Scott, writer
 James Weddell, explorer
 Alexander Puskin, writer