The Duke of Luynes is a territorial name belonging to the noble French house d'Albert.Luynes is, today, a commune of the Indre-et-Loire département in France. The family of Albert, which sprang from Thomas Alberti (died 1455), seigneur de Boussargues, bailli of Viviers and Valence, and viguier of Bagnols and Pont-Saint-Esprit in Languedoc, acquired the estate of Luynes in the 16th century.
Honoré d'Albert (d. 1592), seigneur de Luynes, was in the service of the three last Valois kings and of Henry IV of France, and became colonel of the French bands, commissary of artillery in Languedoc and governor of Beaucaire. He had three sons:
By her marriage with Claude of Lorraine, duke of Chevreuse, Marie de Rohan, the widow of the first duke of Luynes, acquired in 1655 the duchy of Chevreuse, which she gave in 1663 to Louis Charles d'Albert, her son by her first husband; and from that time the title of duke of Chevreuse and duke of Luynes was borne by the eldest sons of the family of Luynes, which also inherited the title of duke of Chaulnes on the extinction of the descendants of Honoré d'Albert in 1698. The branch of the dukes of Luxemburg-Piney became extinct in 1697.