Question: When did Maria Theresa Of Austria-Este, Queen Of Sardinia's husband die?
Sentence (from "Maria Theresa of Austria-Este, Queen of Sardinia"): Maria Theresa of Austria-Este (Maria Theresia Josefa Johanna; 1 November 1773 – 29 March 1832) was born an archduchess of Austria-Este and a princess of Modena.
Relevant evidence: No