Question: When did Princess Maria Teresa Of Bourbon-Two Sicilies (1867–1909)'s mother die?
Sentence (from "Duchess Mathilde Ludovika in Bavaria"): Mathilde Ludovika, Duchess in Bavaria (30 September 1843 – 18 June 1925) was the fourth daughter of Maximilian, Duke in Bavaria and Princess Ludovika of Bavaria.
Relevant evidence: Yes