Empress Elisabeth of Austria (Elisabeth Amalie Eugenie) (b. Munich, Kingdom of Bavaria 24 December 1837 – d. 10 September 1898 Geneva, Switzerland) was born into the royal Bavarian House of Wittelsbach, from a German dynasty. At the age of sixteen she married the Emperor of Austria, Franz Joseph I, and was brought to the Habsburg court. Elisabeth’s visit to Hungary in 1857 left a deep and lasting impression upon her, and she even began to learn Hungarian. Her kinship with Hungary was crucial since it helped to form the dual monarchy of Austria-Hungary in 1867. Elisabeth and Franz Joseph were officially crowned Queen and King of Hungary in June 1867. She was assassinated by an anarchist in Geneva in 1898.
The Sisi Museum is located inside the Hofburg Palace, in Vienna. The palace was built in the 13th century and it was the imperial residence of the Habsburg dynasty. The museum displays several objects owned by the Empress such as clothes, crockery, and papers.
More on the Sisi Museum website and on Wikipedia here and here.
Address: Hofburg, Michaelerkuppel, 1010 Vienna, Austria