List of Famous people with last name Dreux

John I of Dreux (1215–1249), Count of Dreux and Braine, was the son of Robert III of Dreux and Annora (Aenor) of Saint-Valéry.

Robert IV of Dreux (1241–1282), Count of Dreux, Braine and Montfort-l'Amaury, was the son of John I of Dreux and Marie of Bourbon.

Robert V of Dreux, Count of Dreux and Braine, was the eldest son of John II of Dreux. His mother was Peronelle de Sully, the principal lady of Joan II, Countess of Burgundy's household. Robert was a supporter of Joan II's husband, Philip V of France. He succeeded his father as Count of Dreux in 1309 and reigned until his death in 1329. He married Marie d'Enghien in April 1321, but died without issue on 22 March 1329 in Braine and was succeeded by his brother, John III of Dreux.

Henri de Dreux (1193–1240) was Archbishop of Reims from 1227 to 1240. He is commemorated by a window in Reims Cathedral.

John III, Count of Dreux, was the second son of John II of Dreux and of Jeanne of Beaujeu.

Joan I (1345–1346), Countess of Dreux, was the only child of Peter, Count of Dreux and Isabeau de Melun, lady of Houdain. Her father died when she was not yet a year old, but she barely survived him, dying less than a year into her reign. Her aunt, Joan, succeeded her.