Infanta Eulalia of Spain, Duchess of Galliera (MarÃa Eulalia Francisca de AsÃs Margarita Roberta Isabel Francisca de Paula Cristina MarÃa de la Piedad) (12 February 1864 – 8 March 1958) was the youngest and last surviving child of Queen Isabella II of Spain and the youngest sister of King Alfonso XII.
She authored memoirs that were controversial for their critical perspective and allegations about the political policies of various Spanish and foreign governments.