Infanta Maria Teresa of Spain (María Teresa Isabel Eugenia del Patrocinio Diega de Borbón y Habsburgo, Infanta de España) (born 12 November 1882 in Madrid, Kingdom of Spain; died 23 September 1912 in Madrid, Kingdom of Spain) was the second eldest child and daughter of Alfonso XII of Spain and his second wife Maria Christina of Austria. Maria Teresa was an Infanta of Spain and a member of the House of Bourbon by birth and through her marriage to Prince Ferdinand of Bavaria, she was a Princess and Duchess of Bavaria and a member of the House of Wittelsbach.
