About Louis-Léon de Brancas
Lived 1733 – 1824 (aged 91). Louis-Léon de Brancas was a French military personnel and politician.
Louis-Léon-Félicité de Brancas, 3rd duc de Lauraguais seated in his study, with chemical apparatus.
Louis-Léon de Brancas (3 July 1733 – 9 October 1824), 3rd duc de Lauraguais, 6th duc de Villars, was a French general and author, and a member of the French Academy of Sciences.
He was the son of Louis de Brancas-Villars and Adelaide-Genevieve d'O, Marquise de Franconville. He married Elisabeth-Pauline de Gand, Princess d'Isenghien, in 1755.
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Important facts
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Contemporaries
People whose lives overlapped Louis-Léon de Brancas's
Frequently asked questions
Who was Louis-Léon de Brancas?
French general (1733-1824)
When was Louis-Léon de Brancas born?
Louis-Léon de Brancas was born on 3 July 1733 in Paris.
When did Louis-Léon de Brancas die?
Louis-Léon de Brancas died on 9 October 1824 in Paris.
What was Louis-Léon de Brancas's occupation?
Louis-Léon de Brancas was a military personnel and politician.
What nationality was Louis-Léon de Brancas?
Louis-Léon de Brancas was French.
Sources & further reading
· Wikipedia: Louis-Léon de Brancas
· DBpedia: Louis-Léon de Brancas
Cite this page
APA: Biography.guide. (2026). Louis-Léon de Brancas. https://biography.guide/louis-leon-de-brancas/
MLA: "Louis-Léon de Brancas." Biography.guide, https://biography.guide/louis-leon-de-brancas/.
Chicago: "Louis-Léon de Brancas." Biography.guide. https://biography.guide/louis-leon-de-brancas/.
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