Infante Alfonso, Duke of Calabria
Spanish and Bourbon-Two Sicilian Royal
(1901–1964)
Parents
María de las Mercedes, Princess of Asturias
Prince Carlos of the Two Sicilies
Children
Infante Carlos, Duke of Calabria
Inés de Borbón-Dos Sicilias
Princess Teresa, Duchess of Salerno
Siblings
Princess María de los Dolores of Bourbon-Two Sicilies
Infanta Isabel Alfonsa of Spain
Princess María de la Esperanza of Bourbon-Two Sicilies
Infante Ferdinand of Spain
Prince Carlos of Bourbon-Two Sicilies
Infanta María de las Mercedes, Countess of Barcelona
Partners
Infanta Alicia, Duchess of Calabria