Editing 1831 (section)

== Deaths ==
=== January&ndash;June ===
[[File:Ludwig Achim von Arnim.jpg|thumb|110px|[[Ludwig Achim von Arnim]]]]
* [[January 8]] &ndash; [[Franz Krommer]], Czech composer (b. [[1759]])
* [[January 21]] &ndash; [[Ludwig Achim von Arnim]], German poet (b. [[1781]])
* [[February 2]] &ndash; [[Vincenzo Dimech]], Maltese sculptor (b. [[1768]])
* [[February 14]]
** [[Vicente Guerrero]], 2nd [[President of Mexico]], Independence War hero (b. [[1782]])
** [[Marye of Yejju]], Ethiopian Ras
** [[Sabagadis]], [[Ethiopia]]n warlord (b. c. [[1770]])
* [[February 17]] &ndash; [[Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Glücksburg]] (b. [[1785]])
* [[March 9]] &ndash; [[Friedrich Maximilian Klinger]], German writer (b. [[1752]])
* [[April 5]] &ndash; [[Dmitry Senyavin]], Russian admiral (b. [[1763]])
* [[April 20]] &ndash; [[John Abernethy (surgeon)|John Abernethy]], English surgeon (b. [[1764]])
* [[April 21]] &ndash; [[Thursday October Christian I]], Pitcairn Islander and son of [[Fletcher Christian]] (b. [[1790]])
* [[April 27]] &ndash; [[Charles Felix of Sardinia]], King of Sardinia (b. [[1765]])
* [[April 30]] &ndash; [[Collet Barker]], British military officer, explorer (b. [[1784]])
* [[May 17]] &ndash; [[Nathaniel Rochester]], American politician (b. [[1752]])
* [[June 5]] &ndash; [[Tarenorerer]], indigenous Australian Tasman freedom fighter (b. [[1800]])
[[File:Robert Fullerton, by George Chinnery.jpg|thumb|right|110px|[[Robert Fullerton]]]]
* [[June 6]] &ndash; [[Robert Fullerton]], governor of Penang, first governor of British Straits Settlements (b. [[1773]])
* [[June 8]] &ndash; [[Sarah Siddons]], English actress (b. [[1755]])
* [[June 27]] &ndash; [[Sophie Germain]], French mathematician (b. [[1776]])
* [[June 30]] &ndash; [[William Roscoe]], English abolitionist and writer (b. [[1753]])

=== July&ndash;December ===
[[File:Hegel portrait by Schlesinger 1831.jpg|thumb|right|110px|[[Georg Wilhelm Friedrich Hegel|Georg Hegel]]]]
[[File:Hannah Adams portrait.jpg|thumb|right|110px|[[Hannah Adams]]]]
* [[July 4]] &ndash; [[James Monroe]], 73, 5th President of the United States (b. [[1758]])
* [[July 16]] &ndash; [[Louis Alexandre Andrault de Langeron]], Russian general (b. [[1763]])
* [[July 20]] &ndash; [[Jacques Defermon des Chapelières]], French politician (b. [[1752]])
* [[August 5]] &ndash; [[Sébastien Érard]], German-born French instrument maker (b. [[1752]])
* [[August 24]] &ndash; [[August von Gneisenau]], Prussian field marshal (b. [[1760]])
* [[September 28]] &ndash; [[Philippine Engelhard]], German writer, scholar (b. [[1756]]) 
* [[November 6]] &ndash; [[Hilchen Sommerschild]], Norwegian educator (b. [[1756]])
* [[November 11]] &ndash; [[Nat Turner]], American slave rebel (b. [[1800]])
* [[November 14]] &ndash; [[Georg Wilhelm Friedrich Hegel|Georg Hegel]], German philosopher (b. [[1770]])
* [[November 16]] &ndash; [[Carl von Clausewitz]], German military strategist (b. [[1780]])
* [[November 19]] &ndash; [[Titumir]], Bengali revolutionary (b. [[1782]])<ref name="titu">{{cite Banglapedia|author=Khan, Muazzam Hussain|article=Titu Mir}}</ref>
* [[November 21]] &ndash; [[Marie Anne Simonis]], Belgian textile industrialist (b. [[1758]])
* [[December 15]] &ndash; [[Hannah Adams]], American author (b. [[1755]])
* [[December 18]] &ndash; [[Willem Bilderdijk]], Dutch author (b. [[1756]])
* [[December 23]] &ndash; [[Emilia Plater]], Polish heroine (b. [[1806]]) 
* [[December 26]] 
** [[Henry Louis Vivian Derozio]], Indian poet (b. [[1809]])
** [[Stephen Girard]], French-American banker (b. [[1750]])

===Date unknown===
* [[Marengo (horse)|Marengo]], Napoleon's mount in several battles (b. [[1793]])
* [[Charlotta Richardy]], Swedish industrialist (b. [[1751]])