Franz Joseph I of Austria
Franz Joseph I or Francis Joseph I (Franz Joseph Karl; 18 August 1830 – 21 November 1916) was Emperor of Austria, King of Hungary, and monarch of many other states of the Austro-Hungarian Empire, from 2 December 1848 to his death. From 1 May 1850 to 24 August 1866 he was also President of the German Confederation. He was the longest-reigning Emperor of Austria and King of Hungary, as well as the third-longest-reigning monarch of any country in European history, after Louis XIV of France and Johann II of Liechtenstein.
Austrian Empire
In 1804, the Holy Roman Emperor Francis II, who was also ruler of the lands of the Habsburg Monarchy, founded the Empire of Austria, in which all his lands were included. In doing so he created a formal overarching structure for the Habsburg Monarchy, which had functioned as a composite monarchy for about three hundred years. He did so because he foresaw either the end of the Holy Roman Empire, or the eventual accession as Holy Roman Emperor of Napoleon, who had earlier that year adopted the title of an Emperor of the French; Francis II eventually abandoned the title of German-Roman Emperor later in 1806. To safeguard his dynasty's imperial status he adopted the additional hereditary title of Emperor of Austria. Apart from now being included in a new "Kaiserthum", the workings of the overarching structure and the status of its component lands at first stayed much the same as they had been under the composite monarchy that existed before 1804.