List of state leaders in 1821
From Infogalactic: the planetary knowledge core
Lua error in package.lua at line 80: module 'strict' not found. This is a list of heads of state, government leaders, and other rulers in the year 1821.
Africa
- Ashanti Confederacy – Osei Bonsu, Asantehene (1804–1824)
- Kingdom of Buganda – Kamaanya (1814–1836)
- Bunyoro – Nyamutukura Kyebambe III, Omukama of Bunyoro (1786–1835)
- Kingdom of Burundi – Ntare IV Rugamba (1796–1852)
- Kingdom of Dahomey – Gézo (1818–1856)
- Ethiopian Empire –
- Shewa – Sahle Selassie, Negus (1813–1847)
- Sultanate of Ndzuwani – Abdallah bin Alawi (1816–1832)
- Kingdom of Rwanda – Yuhi III (1797–1830)
- Sokoto Caliphate
- Caliph – Muhammed Bello (1814–1837)
- Grand Vizier – Gidago dan Laima (1817–1842)
- Swaziland – Paramount chief Ngwane IV (1815–1836)
- Zulu – Shaka, King of the Zulu (1816–1828)
Americas
- Chile – Bernardo O'Higgins, Supreme Director (1817–1823)
- Kingdom of Brazil (part of the United Kingdom of Portugal, Brazil and the Algarves) - abolished in that year -
- John VI (1815–1821)
- D. Pedro de Alcântara, Prince Regent (1821)
- Mexican Empire – Agustín de Iturbide (1821–1823)
- Paraguay – José Gaspar Rodríguez de Francia, Consul of Paraguay (1814–1840)
- Peru – José de San Martín, Protector of Peru (1821–1822)
- United States - James Monroe, President of the United States (1817–1825)
Asia
- Afghanistan –
- Kabul/Peshawar - Ayub Shah Durrani, King of Afghanistan (1819–1823)
- Kandahar - Shirdil Khan, Mohammedzay Regent (1818–1826)
- Herat - Mahmud Shah, Padshah of Herat (1819–1826)
- China (Qing dynasty) -
- Jiaqing Emperor (1796–1820)
- Daoguang Emperor (1821–1850)
- Japan
- Monarch – Emperor Ninkō (1817–1846)
- Tokugawa shogunate - Tokugawa Ienari (1786–1837)
- Ryukyu Kingdom - Shō Kō (1804–1828)
- Korea (Joseon dynasty) – Sunjo (1800–1834)
Europe
- Principality of Abkhazia –
- Safar Begi (1810–1821)
- Dimitri (1821–1822)
- Andorra –
- Bernat Francés y Caballero, Bishop of Urgell (1817–1824)
- Louis XVIII, King of France (1815–1824)
- Kingdom of Denmark
- Monarch – Frederick VI (1808–1839)
- Prime Minister – Ernst Heinrich von Schimmelmann (1818–1824)
- Kingdom of France –
- Monarch – Louis XVIII (1815–1824)
- Prime Minister -
- Armand-Emmanuel de Vignerot du Plessis, Duc de Richelieu (1820–1821)
- Jean-Baptiste de Villèle (1821–1828)
- German Confederation
- Austrian Empire – Francis I (1792*-1835) *Note: Leader of Austria held the title of Archduke prior to 1804
- Chancellor - Klemens von Metternich, Chancellor of Austria (1821–1848)
- Kingdom of Bohemia – Francis (1792–1835)
- Kingdom of Prussia –
- Monarch – Friedrich Wilhelm III (1797–1840)
- Chief Minister – Prince Karl August von Hardenberg (1810–1822)
- Kingdom of Bavaria – Maximilian I (1799*-1825) *Note: Leader of Bavaria held title of Elector prior to 1805
- Kingdom of Saxony – Frederick Augustus I (1763*-1827) *Note: Leader of Saxony held the title of Elector prior to 1806
- Kingdom of Hanover – George IV (1820–1830)
- Kingdom of Württemberg – William (1816–1864)
- Grand Duchy of Luxembourg – William I (1815–1840)
- Liechtenstein – Johann I Joseph, Prince of Liechtenstein (1805–1836)
- Austrian Empire – Francis I (1792*-1835) *Note: Leader of Austria held the title of Archduke prior to 1804
- Kingdom of Hungary – Francis (1792–1835)
- Moldavia –
- Mihai Grigore Suţu, Prince of Moldavia (1819–1821)
- Veniamin Costache, provisoral ruler (1821)
- Alexander Ypsilantis and the Filiki Eteria occupation (1821)
- Stefan Bogoridi, Caimacam (1821–1822)
- Neutral Moresnet
- Monarchs -
- William I of the Netherlands (1815–1840)
- Frederick William III of Prussia (1797–1840)
- Mayor - Arnold Timothée de Lasaulx, Mayor of Moresnet (1817–1859)
- Monarchs -
- United Kingdom of the Netherlands – William I (1815–1840)
- Ottoman Empire
- Sultan - Mahmud II, (1808–1839)
- Grand Vizier -
- Seyyid Ali Pasha (1820–1821)
- Benderli Ali Pasha (1821)
- Haci Salih Pasha (1821–1822)
- United Kingdom of Portugal, Brazil and the Algarves – John VI (1816–1826)
- Kingdom of Prussia –
- Monarch – Friedrich Wilhelm III (1797–1840)
- Chief Minister (Chancellor) - Karl August von Hardenberg (1810–1822)
- Russian Empire – Alexander I (1801–1825)
- Kingdom of Spain – Ferdinand VII (1808, 1814–1833)
- Kingdom of Sweden – United Kingdoms of Sweden and Norway - Charles XIV John (1818–1844)
- Grand Duchy of Tuscany – Ferdinand III (1814–1824)
- Kingdom of the Two Sicilies – Ferdinand I (1816–1825)
- United Kingdom of Great Britain and Ireland
- Monarch – George IV (1820–1830)
- Prime Minister – Robert Jenkinson, 2nd Earl of Liverpool (1812–1827)
- Wallachia –
- Alexandru Suţu, Prince of Wallachia (1818–1821)
- Tudor Vladimirescu, military ruler (1821)
- Scarlat Callimachi, Prince of Wallachia (1821)
Middle East and North Africa
- Abu Dhabi –
- Co-Shaikh – Shakhbut bin Dhiyab Al Nahyan (1818–1833)
- Co-Shaikh – Tahnun bin Shakhbut Al Nahyan (1818–1833)
- Ajman – Rashid bin Humayd, Shaikh of Ajman (1816–1838)
- Bahrain – Sheikh Sulman ibn Ahmad Al Khalifah (1796–1825)
- Egypt Eyalet – Muhammad Ali Pasha, Governor of Egypt (1805–1848)
- Kel Ahaggar – Ag Mama ag Sidi (1790–1830)
- Kuwait – Sheikh Jabir ibn Abdullah Al Sabah (1814–1859)
- Sultanate of Morocco – Slimane (1792–1822)
- Sultanate of Oman – Said bin Sultan, Sultan of Muscat and Oman (1804–1856)
- Persia (Qajar dynasty) – Fat′h-Ali Shah Qajar (1797–1834)
- Beylik of Tunis (under Ottoman Empire suzerainty) - Mahmud (1814–1824)