Charles Félix Jean-Baptiste Camerata-Passionei di Mazzoleni (20 September 1826 – 4 March 1853) was a French-Italian aristocrat born in Ancona

Ancona

Ancona is a city and a seaport in the Marche region, in central Italy, with a population of 101,909 . Ancona is the capital of the province of Ancona and of the region....

, the son of Filippo Camerata-Passionei di Mazzoleni, an Italian count, and Princess Elisa Napoléone Baciocchi

Elisa Napoléone Baciocchi

Elisa Napoleona Baciocchi Levoy was a daughter of Elisa Bonaparte, a sister to Napoleon I of France, and Felice Baciocchi .-Life:Elisa Napoléone Baciocchi Levoy was born at Lucca....

, the daughter of Felice Baciocchi Levoy and Elisa Bonaparte

Elisa Bonaparte

Maria Anna Elisa Bonaparte Baciocchi Levoy, Princesse Française, Duchess of Lucca and Princess of Piombino, Grand Duchess of Tuscany, Countess of Compignano was the fourth surviving child and eldest surviving daughter of Carlo Buonaparte and Letizia Ramolino, making her the younger sister of...

. He was therefore a grandnephew of Napoleon and a first cousin once removed  of Louis Napoléon Bonaparte

Napoleon III of France

Louis-Napoléon Bonaparte was the President of the French Second Republic and as Napoleon III, the ruler of the Second French Empire. He was the nephew and heir of Napoleon I, christened as Charles Louis Napoléon Bonaparte...

, who became President of the French Republic

President of the French Republic

The President of the French Republic colloquially referred to in English as the President of France, is France's elected Head of State....

 in 1848 and then Emperor of the French

Emperor of the French

The Emperor of the French was the title used by the Bonaparte Dynasty starting when Napoleon Bonaparte was given the title Emperor on 18 May 1804 by the French Senate and was crowned emperor of the French on 02 December 1804 at the cathedral of Notre Dame de Paris, in Paris with the Crown of...

 as Napoléon III in 1852.

Camerata-Passionei di Mazzoleni was one of the maîtres des requêtes

Maître des requêtes

Masters of Requests are high-level judicial officers of administrative law in France and other European countries that have existed in one form or another since the Middle Ages.-Old Regime France:...

 au Conseil d'État, but committed suicide at the age of twenty-six after being prevented from marrying an actress.

Source

• http://geneweb.inria.fr/roglo?lang=en;p=charles+felix+jean+baptiste;n=camerata+passionei+di+mazzoleni