Question: When did Prince Adalbert Of Bavaria (1828–1875)'s mother die?
Sentence (from "Therese of Saxe-Hildburghausen"): Therese Charlotte Luise of Saxony-Hildburghausen (Therese of Bavaria; 8 July 1792 – 26 October 1854) was a queen consort of Bavaria as the wife of Ludwig I, King of Bavaria.
Relevant evidence: Yes