| − | Kaiser is a German title that means “emperor”. It comes from the Roman word for “Caesar”. The German Empire had three Kaisers, mainly during the 19th century. | + | Kaiser is a German title that means “emperor”. It comes from the Roman word for “Caesar”. The German Empire had three Kaisers, mainly during the 19th century. Kaiser Whilhelm II is the most recognized of all the Kaisers for his role in starting World War I. |