Albrecht von Wallenstein
Albrecht Václav Eusebius von Wallenstein was a Czech military leader and politician, the duke of Mecklenburg, Frydlant and the prince of Hloh and Zahaň. During the Thirty Years' War (1618-1648) he was one of the highest-ranking commanders of the forces of the Holy Roman Empire of the German nation and fought alongside the emperor against the Protestant Union