"Jean Louis de Nogaret de La Valette"@en . . "Jean Louis de Nogaret de La Valette (1554\u20131642), created Duke of \u00C9pernon, was a powerful member of the French nobility at the turn of the 17th century. He was deeply involved in plots and politics throughout his life."@en . . "Jean Louis de Nogaret de La Valette (1554\u20131642), created Duke of \u00C9pernon, was a powerful member of the French nobility at the turn of the 17th century. He was deeply involved in plots and politics throughout his life."@en . .