Original: Armand Jean du Plessis de Richelieu, Cardinal-Duc de Richelieu (9 September 1585 – 4 December 1642), was a French clergyman, noble, and statesman.
Simplified: Armand Jean du Plessis, better known as Cardinal Richelieu (9 September 1585–4 December 1642) was a French clergyman, noble, and statesman.