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).