Question: When is Maria Theresa Of Austria (1816–1867)'s husband's birthday?
Sentence (from "Princess Maria Immaculata of Bourbon-Two Sicilies (1844–1899)"): Princess Maria Immaculata of Bourbon- Two Sicilies( Full Italian name:" Maria Immacolata Clementina, Principessa di Borbone delle Due Sicilie")( 14 April 1844, Naples, Kingdom of the Two Sicilies – 18 February 1899, Vienna, Austria) was fifth child and second- eldest daughter of Ferdinand II of the Two Sicilies and his wife Maria Theresa of Austria.
Relevant evidence: No