Read the following paragraph and determine if the hypothesis is true:

The Altenburg is located in the Jenaer street which lies just outside of Weimar's city centre beyond the Ilm park. It was built in 1810-1811 and during the years following 1848, Princess Carolyne of Sayn Wittgenstein and her husband, Franz Liszt, lived there.

Hypothesis: Princess Carolyne was the first family to occupy Altenburg.
It's impossible to say