Marie Louise d'Orléans
Marie Louise d'Orléans (Spanish: María Luisa de Borbón-Orleans y Estuardo; 26 March 1662 – 12 February 1689) was Queen of Spain from 1679 to 1689 as the first wife of King Charles II. She was born petite-fille de France as the daughter of Philippe I, Duke of Orléans and Princess Henrietta of England. Marie became the Queen of Spain on 19 November 1679, and remained in her post until her death in 1689 from the presumed cause of appendicitis.