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.
Zoltán of Hungary
Zoltán (; 880 or 903 – 950), also Zolta, is mentioned in the "Gesta Hungarorum" as the third Grand Prince of the Hungarians who succeeded his father Árpád around 907. Although modern historians tend to deny this report on his reign, because other chronicles do not list him among the Hungarian rulers, there is consensus that even if Zoltán never ascended the throne, all monarchs ruling in Hungary from the House of Árpád after around 955 were descended from him.