Question: What is the date of death of Infanta María Teresa Of Spain's mother?
Sentence (from "Maria Christina of Austria"): Archduchess Maria Christina Henriette Desideria Felicitas Raineria of Austria, also known as Maria Christina Henrietta Désirée Félicité Rénière (21 July 1858 – 6 February 1929) was Queen of Spain as the second wife of King Alfonso XII.
Relevant evidence: Yes