Nobility of the First French Empire in the context of "Ustazade Silvestre de Sacy"

The Grand Dignitaries of the French Empire (French: Grands Dignitaires de l'Empire Français) were created in 1804 by the Constitution of the Year XII, which established Napoleon Bonaparte, previously First Consul for Life, as Emperor of the French. The seven Grand Dignitaries broadly paralleled the Great Officers of the Crown which had existed under the Ancien Régime and were essentially honorific, although several limited functions were ascribed to them in the new constitution of the Empire. In the imperial nobility, the Grand Dignitaries ranked in status directly behind the Princes of France, although in practice, most Grand Dignitaries also held the title of Prince.

In 1807, two new dignitaries were created, a further two in 1809, and another in 1810, raising the final number to twelve. Many of the dignitaries were also members of the Imperial Family, with those that were not being high-ranking figures in the imperial administration. The Grand Dignitaries were abolished along with the First Empire in 1814 upon the Bourbon Restoration, the Great Officers of the Crown being reinstated, and were not restored under the Second Empire.

The Faesch family, also spelled Fesch, is a prominent Swiss, French, Belgian, Corsican and Italian noble family, originally a patrician family of Basel. Known since the early 15th century, the family received a confirmation of nobility from the Holy Roman Emperor in 1563. It was continuously represented in the governing bodies of the city-republic of Basel for centuries, and three members served as Burgomasters, i.e. heads of state, namely Remigius Faesch (1541–1610), Johann Rudolf Faesch (1572–1659) and Johann Rudolf Faesch (1680–1762). The family was at times the richest family of Basel, and its rise was partially the result of clever marriage policies.

In the 18th century, the naval officer Franz Fesch (1711–1775) entered the service of the Republic of Genoa and established a branch in Corsica. Its most famous member, Cardinal Joseph Fesch (1763–1839), was the uncle of Napoleon Bonaparte and was a member of the French imperial family during his nephew's rule. He became a French senator and a count in 1805, was elevated to sovereign princely rank in 1806, and was granted the title of a Prince of France in 1807, a dignity held only by himself, Napoleon's siblings, Joachim Murat and Eugène de Beauharnais. He was a member of the Imperial House and in the order of succession to the French imperial throne in accordance with the French constitution of 1804 (Title III, Article 9, "The Imperial Family"). He was also made a Peer of France in 1815, and subsequently given the title of (Roman) Prince by the Pope. The Fesch Palace in Ajaccio today houses the Musée Fesch, one of France's finest collections of old masters and one of the most important Napoleonic collections.

Prince Murat ([pʁɛ̃s myʁa]) is a French princely title that traces its origin back to 1804, when Emperor Napoleon granted the rank of prince français to his brother-in-law Joachim Murat, who subsequently reigned as King of Naples from 1808 to 1815. On 5 December 1812, Joachim Murat's second son Lucien was created sovereign Prince of Pontecorvo (an enclave in the Kingdom of Naples) in succession to Jean-Baptiste Jules Bernadotte, by an Imperial Decree.

The Prince of Pontecorvo title is still used to this day for the heir apparent of the head of the family. The Murat family is known collectively as the House of Murat (French: Maison Murat; Neapolitan: Casà ’e Murat).