Wilhelm Wundt was considered the father of experimental psychology. Wundt set up the first formal psychology laboratory in Germany in 1879.
Kaiser Wilhelm II
Frederick William Victor Albert of Prussia
Kaiser Wilhelm
Frederick William Victor Albert of Hohenzollern, also known as Kaiser Wilhelm was the leader of Germany during WWI
Germany didn't have a President during World War I, it had a Kaiser (emperor) Wilhelm II, full name Friedrich Wilhelm Viktor Albert von PreußenAs a result of Germany losing the war he abdicated on 9 November 1918.
Kaiser Wilhelm II
emperor Wilhelm 2
Kaiser Wilhelm II
Frederick William Victor Albert of Prussia
Kaiser Wilhelm II
Kaiser Wilhelm was king of Germany during WW1 and I know Germany did have a small empire at that time, but I don't think Wilhelm was known as an emperor.
In World War I, Germany was led by Emperor (Kaiser) Wilhelm II.
Kaiser Wilhelm emperor of Germany since 1888
Kaiser Wilhelm II was the leader of Germany during the Great War.
Kaiser Wilhelm II
Kaiser Wilhelm
Frederick William Victor Albert of Hohenzollern, also known as Kaiser Wilhelm was the leader of Germany during WWI