François Leclerc du Tremblay

François Leclerc du Tremblay

Portrait engraving (Bibliothèque Nationale de France)
ChurchRoman Catholic Church
Personal details
Born(1577-11-04)4 November 1577
Died17 December 1638(1638-12-17) (aged 61)
Rueil-Malmaison, France

François Leclerc du Tremblay (4 November 1577 – 17 December 1638), also known as Père Joseph, was a French Capuchin friar, confidant and agent of Cardinal Richelieu. He was the original éminence grise—the French term ("grey eminence") for a powerful advisor or decision-maker who operates secretly or unofficially.