by Susan Flantzer
© Unofficial Royalty 2023

Marguerite Bellanger was the mistress of Napoleon III, Emperor of the French from 1863 until 1870 when he was deposed and exiled.

Born Julie Justine Marine Leboeuf on June 10, 1838, in Saint-Lambert-des-Levées, Maine-et-Loire, France, Marguerite Bellanger, her stage name, was the daughter of François Leboeuf and Julie Hanot. Marguerite’s family was poor and when she was fifteen, she began working as a laundress. After an affair with a lieutenant from the French army, Marguerite joined a local circus, performing as an acrobat and a trick rider.

Margurite traveled to Paris and made her acting debut at the Théâtre de la Tour d’Auvergne using the stage name Marguerite Bellanger, Bellanger being the surname of an uncle. Her acting career was not successful and Marguerite became a popular courtesan, cocotte in French. Cocette is defined as a woman in France under the Second Empire who was paid for sexual services but who was not or no longer registered as a prostitute by the police. Marguerite was much in demand and lived a very comfortable life.

Napoleon III, Emperor of the French in 1863; Credit – Wikipedia

In June 1863, Napoleon III, Emperor of the French, known as Louis-Napoleon, while driving through a park in his carriage, happened to see 25-year-old Marguerite sheltering from the rain under a tree. She soon became his mistress, and, with the knowledge of all those around him, including his wife Empress Eugénie, Marguerite traveled with Louis-Napoleon on his private and official trips. Empress Eugénie had given her husband his heir in 1856 after a two-day labor that endangered both mother and child and required a lengthy recovery. Empress Eugénie found sex with her husband disgusting and it is doubtful that she allowed further approaches by her husband. She accepted her husband’s lovers and mistresses.

The grounds of the Château de Saint-Cloud where Louis-Napoleon gave Marguerite a home; Credit – Wikipedia

Louis-Napoleon gave Marguerite two homes: one at 57 rue des Vignes in the Passy section of Paris and the other on the grounds of the Château de Saint-Cloud, Louis-Napoleon’s preferred residence.

Marguerite and her son Charles; Credit – Look and Learn

In February 1864, Marguerite gave birth to a son Charles Jules Auguste François Marie Leboeuf, who was in all likelihood, Louis-Napoleon’s son. After the birth of her son, Louis-Napoleon gave Marguerite the Château de Villeneuve-sous-Dammartin, near Meaux, France.

Napoleon III at the Battle of Sedan by Wilhelm Camphausen; Credit – Wikipedia

In July 1870, France entered the Franco-Prussian War. Without significant allied support, and with unprepared and limited forces, the French army was quickly defeated. Louis-Napoleon was captured at the Battle of Sedan and surrendered on September 1, 1870. As word reached Paris, the Third Republic was declared on September 4, 1870, ending, for the last time, the French monarchy. Louis-Napoleon was held by the Prussians in a castle in Wilhelmshöhe, near Kassel until peace was established between France and Germany. He was released in March 1871 and quickly went into exile. Arriving in England on March 20, 1871, Napoleon and his family settled at Camden Place, a large country house in Chislehurst, England where he lived until his death in 1873. With Louis-Napoleon’s exile, his affair with Marguerite ended. In 1872, she married William Kulbach, Baronet, a Captain in the British Army and the couple lived in England and France. When Louis-Napoleon died in 1873, Marguerite went to England to mourn him.

Marguerite Bellanger, aged 48, died on November 23, 1886, at the Château de Villeneuve-sous-Dammartin, near Meaux, France. Her funeral was held at the Church of Saint-Pierre-de-Chaillot in Paris and she was buried in Montparnasse Cemetery in Paris. Her only child Charles Leboeuf had a military career and died in Paris on December 7, 1941. He was buried with his mother.

Burial site of Marguerite Bellanger and her son in Montparnasse Cemetery; Credit – https://androom.home.xs4all.nl/biography/i020183.htm

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Works Cited

• Mehl, Scott. (2016). Louis-Napoléon Bonaparte, Emperor Napoleon III of the French. Unofficial Royalty. https://www.unofficialroyalty.com/louis-napoleon-bonaparte-emperor-napoleon-iii-of-the-french/
• Wikimedia Foundation. (2019). Charles Lebœuf. Wikipedia (French). https://fr.wikipedia.org/wiki/Charles_Leb%C5%93uf
• Wikimedia Foundation. (2022, September 10). Marguerite Bellanger. Wikipedia. https://en.wikipedia.org/wiki/Marguerite_Bellanger
• Wikimedia Foundation. (2023, August 29). Marguerite Bellanger. Wikipedia (French). https://fr.wikipedia.org/wiki/Marguerite_Bellanger