Louis François Armand de Vignerot du Plessis, 3rd Duke of Richelieu

Armand de Vignerot du Plessis
3rd Duke of Richelieu
The maréchal-duc de Richelieu, Lisbon, Calouste Gulbenkian Museum, by Nattier
Full name
Louis François Armand de Vignerot du Plessis
Born(1696-03-13)13 March 1696
Paris, France
Died8 August 1788(1788-08-08) (aged 92)
Paris, France
Spouse(s)Anne Catherine de Noailles
Élisabeth Sophie of Lorraine
Jeanne Catherine Josèphe de Lavaulx
Issue
Detail
Antoine, Duke of Richelieu
Jeanne Sophie, Countess of Egmont
FatherArmand Jean de Vignerot du Plessis
MotherAnne Marguerite d'Acigné

Louis François Armand de Vignerot du Plessis, 3rd Duke of Richelieu (French: [lwi fʁɑ̃swa aʁmɑ̃ viɲʁo dy plɛsi]; 13 March 1696 – 8 August 1788), was a French soldier, diplomat and statesman. He joined the army and participated in three major wars. He eventually rose to the rank of Marshal of France.

He was the son of Armand Jean de Vignerot du Plessis, duc de Richelieu, who in turn was a great-nephew of Cardinal Richelieu, the prominent French statesman who had dominated France in the early 17th century.