Question: Which country Archduchess Maria Theresa Of Austria (1862–1933)'s mother is from?
Sentence (from "Archduchess Maria Theresa of Austria (1862–1933)"): Maria Theresia was the eldest child and eldest daughter of Archduke Karl Salvator of Austria and his wife, Princess Maria Immaculata of Bourbon-Two Sicilies.
Relevant evidence: Yes