Charles II, Duke of Lorraine
Charles II, called the Bold was the Duke of Lorraine from 1390 to his death and Constable of France from 1418 to 1425.
Charles and his wife Margaret
The Constable of France was lieutenant to the King of France, the first of the original five Great Officers of the Crown and the commander-in-chief of the Royal Army. He was, at least on paper, the highest-ranking member of the French nobility.
2 October 1369: Charles V of France presents the sword Joyeuse to the Constable Bertrand du Guesclin; miniature by Jean Fouquet.
Constable of France sword, on display at the Musée de l'Armée at Les Invalides, Paris