ใครแต่งงานกับPrince Carlos of Bourbon-Two Sicilies?

Don Carlos, Prince of Bourbon-Two Sicilies, Infante of Spain (Full Italian name: Carlo Maria Francesco d'Assisi Pasquale Ferdinando Antonio di Padova Francesco de Paola Alfonso Andrea Avelino Tancredi, Principe di Borbone delle Due Sicilie, Infante di Spagna; 10 November 1870 – 11 November 1949) was the son of Prince Alfonso of the Two Sicilies, Count of Caserta and Princess Maria Antonietta of Bourbon-Two Sicilies, and nephew of the last King of the Two Sicilies, Francis II.

María de las Mercedes de Borbón y Habsburgo-Lorena (Madrid, 11 de septiembre de 1880-ib., 17 de octubre de 1904)​​ fue Infanta de España y princesa de Asturias durante toda su vida.

Princess Louise Françoise Marie Laure of Orléans (24 February 1882 – 18 April 1958) was a Princess of the Two-Sicilies and paternal great grandmother of King Felipe VI of Spain.

Louise was the youngest daughter of Philippe d'Orléans (1838–1894), Count of Paris and claimant to the French throne as "Philippe VII". Her mother was Princess Marie Isabelle d'Orléans (1848–1919), daughter of Antoine, Duke of Montpensier, and Infanta Luisa Fernanda of Spain.