Louis William, Margrave of Baden-Baden
Louis William, Margrave of Baden-Baden (German: Ludwig Wilhelm von Baden-Baden; 8 April 1655 – 4 January 1707) was the ruling Margrave of Baden-Baden in Germany, chief commander of the Imperial army and Reichsgeneralfeldmarschall of the Holy Roman Empire. He was also known as Türkenlouis ("Turkish Louis") for his numerous victories against Ottoman forces.
Source: Wikipedia — Louis William, Margrave of Baden-Baden (CC BY-SA 4.0)