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— CH. 1 · ITALIAN PATRICIAN ROOTS —

House of Bonaparte

~4 min read · Ch. 1 of 7
7 sections
  • Gianfaldo Buonaparte appeared as the first known member of the family in Sarzana around 1200. His descendant Giovanni Buonaparte married Isabella Calandrini in 1397. This union linked the family to later cardinal Filippo Calandrini through marriage ties. Giovanni served as mayor of Sarzana and received a commission from Giovanni Maria Visconti in 1408. Francesco Buonaparte, a great-grandson of Giovanni, worked as an equestrian mercenary for the Genoese Bank of Saint George. In 1490, Francesco moved his family to Corsica where the bank held control over the island. He married the daughter of Guido da Castelletto in 1493. Most descendants during subsequent generations joined the Ajaccio town council. Carlo Buonaparte received a patent of nobility from the King of France in 1771.

  • Pasquale Paoli compelled the Bonapartes to relocate to mainland France after Corsica formally seceded from France in 1793. The family sought protection from the British government following this political shift. Napoleon I staged the Coup of 18 Brumaire on November 1799 with help from his brother Lucien Bonaparte. Lucien served as president of the Council of Five Hundred during these events. Napoleon oversaw creation of a new Constitution that made him First Consul of France on the 10th of November 1799. On the 2nd of December 1804 he crowned himself Emperor of the French and ruled until 1814. His return from Elba occurred during the Hundred Days period in 1815 before final defeat at Waterloo.

  • Napoleon and the Grande Armée fought against every major European power except for allies like Denmark-Norway. They dominated continental Europe through military victories during the Napoleonic Wars spanning roughly one decade. Making powerful enemies included Austria, Britain, Russia, and Prussia alongside royalist movements in France, Spain, Two Sicilies, and Sardinia. The dynasty eventually collapsed due to final defeat at Battle of Waterloo. Restoration of Bourbon dynasty followed through Congress of Vienna proceedings. Napoleon held titles including King of Italy from 1805 to 1814 and Co-Prince of Andorra from 1804 to 1815.

  • Napoleon installed elder brother Joseph as first King of Naples then later King of Spain. Younger brother Louis became King of Holland but faced forced abdication in 1810 after failing to subordinate Dutch interests to France. Youngest brother Jérôme served as King of Westphalia, a short-lived realm created from northwestern German states. Grand Duchess Elisa ruled Tuscany from 1809 to 1814 while also holding Lucca and Piombino titles. Pauline Bonaparte became Princess and Duchess of Guastalla in 1806. Marie-Laetitia Bonaparte Baciocchi married Felice Baciocchi, Prince of Lucca. Caroline Bonaparte married Joachim Murat who became Marshal of Empire and King of Naples.

  • Louis-Napoléon Bonaparte ruled France as Emperor Napoleon III from 1852 until 1870 during the Second French Empire period. His son Napoléon Eugène Louis John Joseph Bonaparte died fighting Zulus in Natal province of South Africa in 1879. The Franco-Prussian War of 1870, 1871 ousted the dynasty from Imperial Throne permanently. Since that time series of pretenders have claimed imperial title for France. Supporters known as Bonapartists continue asserting their right to throne despite no legitimate male-line descendants from Napoleon I or his brothers remaining today.

  • Charles, Prince Napoléon born 1950 disputes headship with son Jean-Christophe, Prince Napoléon born 1986. Jean-Christophe appointed heir in grandfather Louis, Prince Napoléon will after Louis died in 1997. Only other living male members include Charles's brother Prince Jérôme Napoléon born 1957 married in 2013 and Jean-Christophe's son Prince Louis Napoléon born 2022. Numerous descendants exist of Napoleon's illegitimate son Count Alexandre Colonna-Walewski who lived 1810 to 1868. Recent DNA matches confirmed existence of Clovis family descendants through Lucien Bonaparte line. Actor René Auberjonois descended from Napoleon's sister Caroline Bonaparte.

  • Studies by G. Lucotte since 2011 placed Napoleon Bonaparte within Y-DNA haplogroup E1b1b1c1 (E-M34). This ancient genetic marker shows highest concentration in Ethiopia and Near East regions like Jordan and Yemen. Francesco Buonapierre nicknamed The Maure of Sarzane worked under Genoa Republic orders in Ajaccio in 1490. Latest study identifies common Bonaparte DNA markers from Carlo Bonaparte to three living descendants. STR analysis suggests ancestor lived 3000 years ago in Anatolia region. All relatives with over 1000 year common ancestry found in Massa-La Spezia small area of Italy. No older relatives appear in database indicating rarity across Europe outside this specific Italian zone.

Common questions

Who was the first known member of the House of Bonaparte and when did he appear?

Gianfaldo Buonaparte appeared as the first known member of the family in Sarzana around 1200. His descendant Giovanni Buonaparte married Isabella Calandrini in 1397.

When did Napoleon I crown himself Emperor of the French and what titles did he hold?

On the 2nd of December 1804 Napoleon crowned himself Emperor of the French and ruled until 1814. He held titles including King of Italy from 1805 to 1814 and Co-Prince of Andorra from 1804 to 1815.

Why did the House of Bonaparte relocate from Corsica to mainland France?

Pasquale Paoli compelled the Bonapartes to relocate to mainland France after Corsica formally seceded from France in 1793. The family sought protection from the British government following this political shift.

Which members of the House of Bonaparte became kings during the Napoleonic era?

Napoleon installed elder brother Joseph as first King of Naples then later King of Spain. Younger brother Louis became King of Holland but faced forced abdication in 1810 while youngest brother Jérôme served as King of Westphalia.

What is the Y-DNA haplogroup associated with Napoleon Bonaparte according to recent studies?

Studies by G. Lucotte since 2011 placed Napoleon Bonaparte within Y-DNA haplogroup E1b1b1c1 (E-M34). This ancient genetic marker shows highest concentration in Ethiopia and Near East regions like Jordan and Yemen.