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Maria Caterina Brignole

1737 – 1813

Monegasque princess

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About Maria Caterina Brignole

Lived 1737 – 1813 (aged 75). Maria Caterina Brignole was a French aristocrat.

Maria Caterina Brignole (or Marie-Christine de Brignole; 7 October 1737 – 18 March 1813) was Princess of Monaco by marriage to Prince Honoré III.

Maria Caterina separated from her husband in 1770. Honoré died in 1795, and in 1798, she married Louis Joseph, Prince of Condé.

Life

Early life

Born into the illustrious House of Brignole-Sale, Maria Caterina was the daughter of Giuseppe Brignole-Sale, Marquis di Groppoli, and Maria Anna Balbi, daughter of Francesco Maria Balbi, who had been Doge of Genoa in 1732. As her father was the Genovese ambassador to France, Maria Caterina and her mother frequented the salons of Paris and the royal court of Versailles.

In 1755, a marriage was proposed between Maria Caterina and Prince Honoré III of Monaco. Honoré III had previously been the lover of her mother, but wished to marry to provide an heir to his throne, and was attracted by Maria Caterina's beauty. and refused to do so.

In 1769, Honoré III, who was informed of Maria Caterina's adultery, responded by returning to Paris and openly flaunted his lovers and his adultery, upon which Maria Caterina left Paris to seek asylum in the convent of Visitation in Le Mans under the protection of her uncle, who was the bishop there. The prince was the leader of the Condé army of émigrés. She used her great fortune to help finance the exiled French community's armed resistance. The émigrée court at Koblenz was dissolved in 1792, and the couple left for Great Britain.

In 1795, Prince Honoré died, and on 24 October 1798 she and the prince de Condé were married in London. The marriage was kept secret for a decade, the couple reportedly only becoming openly known as husband and wife as of 26 December 1808.

She suffered swelling in her legs at a party given by the Prince Regent at Carlton House and died at Wimbledon House in Wimbledon on 28 March 1813. Her body was laid out in state in one of the rooms and she was buried at the French émigré chapel, St Aloysius Church in Somers Town, London on 4 April.

Ancestry

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Important facts

Birth century
Occupation
Nationality

Family & relationships

Spouse
Honoré III, Prince of Monaco
Spouse
Louis Joseph, Prince of Condé
Child
Honoré IV, Prince of Monaco
Child
Prince Joseph of Monaco
Parent
Giuseppe Brignole

People in Maria Caterina Brignole's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Maria Caterina Brignole's

Frequently asked questions

Who was Maria Caterina Brignole?

Monegasque princess (1737-1813)

When was Maria Caterina Brignole born?

Maria Caterina Brignole was born on 7 October 1737 in Genoa.

When did Maria Caterina Brignole die?

Maria Caterina Brignole died on 18 March 1813 in Wimbledon House.

What was Maria Caterina Brignole's occupation?

Maria Caterina Brignole was an aristocrat.

What nationality was Maria Caterina Brignole?

Maria Caterina Brignole was French.

Sources & further reading

· Wikipedia: Maria Caterina Brignole

· Wikidata: Q445073

· DBpedia: Maria Caterina Brignole

Cite this page

APA: Biography.guide. (2026). Maria Caterina Brignole. https://biography.guide/maria-caterina-brignole/

MLA: "Maria Caterina Brignole." Biography.guide, https://biography.guide/maria-caterina-brignole/.

Chicago: "Maria Caterina Brignole." Biography.guide. https://biography.guide/maria-caterina-brignole/.

Data last updated: 2026-09-26 · Spot an error? Report a correction.

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