Aloys II, Prince of Liechtenstein
Aloys II was the sovereign Prince of Liechtenstein from 20 April 1836 until his death in 1858.
Portrait by Josef Kriehuber, c. 1850
Johann I Joseph, Prince of Liechtenstein
Johann I Joseph was Prince of Liechtenstein between 1805 and 1806 and again from 1814 until 1836. He was the last Liechtenstein prince to rule under the Holy Roman Empire between 1805 and 1806 and as regent of Liechtenstein from 1806 until 1814. He was the fourth son of Franz Joseph I, Prince of Liechtenstein.
Portrait by Johann Baptist von Lampi the Elder c. 1816