The Rothschild family acquired Château Duhart-Milon, a “4ème Cru Classé” in the 1855 classification, from the Castejas of Pauillac, in 1962. The property was named after the Sieur of Duhart, gun-runner to Louis XIV, who originally owned the property, and from the name of the little hamlet of Milon which separates the Duhart-Milon vineyard from Château Lafite.