Hans-Adam II, Prince of Liechtenstein

Hans-Adam II (Johannes (Hans) Adam Ferdinand Alois Josef Maria Marko d'Aviano Pius Fürst von und zu Liechtenstein; born 14 February 1945), is the reigning Prince ("Fürst") of Liechtenstein. He is the son of Franz Joseph II, Prince ("Fürst") of Liechtenstein (1906–1989) and his wife Countess Georgina von Wilczek (1921–1989).
Titles, styles and honours.
Titles and styles.
The official title of the Prince is "Fürst von und zu Liechtenstein, Herzog von Troppau und Jägerndorf, Graf zu Rietberg, Regierer des Hauses von und zu Liechtenstein." ("Prince of and at Liechtenstein, Duke of Troppau and Jägerndorf, Count at Rietberg, Sovereign of the House of and at Liechtenstein"). There is a distinction between the German titles of a reigning "Fürst" and non-reigning descendants of a "Fürst" who are titled "Prinz".