Namesakes
Other Royalty:
4 princes
Johann Nepomuk Karl, Prince of Liechtenstein 1732-1748 Liechtenstein 
Franz Joseph I, Prince of Liechtenstein (middle name Nepomuk) 1772-1781 Liechtenstein
Aloys I, Prince of Liechtenstein (middle name Nepomuk) 1781-1805 Liechtenstein
Johann I Joseph, Prince of Liechtenstein (middle name Nepomuk) 1805-1836 Liechtenstein