Wilhelm Friedrich Ludwig, to give him his full name, spent several years in Koblenz during his lifetime: as Prussian military governor of the Rhine Province, he lived in the city of two rivers from 1850 to 1858. In 1861 he succeeded his late brother Friedrich Wilhelm IV and was crowned Prussian king, making him an important player in an exciting era of German history. His reign saw the Second Schleswig War (1864), the Austro-Prussian War (1866) and the Franco-Prussian War (1870/71). Prussia was victorious in all three wars of unification, leading to the founding of the German Empire and the appointment of Wilhelm as emperor in 1871.