Princesses of Bourbon-Two Sicilies

Princess Maria Immaculata Cristina Pia Isabella of Bourbon-Two Sicilies (Full Italian name: Maria Immacolata Speranza Pia Teresa Cristina Filomena Lucia Anna Isabella Cecilia Apollonia Barbara Agnese Zenobia, Principessa di Borbone delle Due Sicilie,) (30 October 1874 – 28 November 1947) was the fourth child and eldest daughter of Prince Alfonso of Bourbon-Two Sicilies, Count of Caserta and his wife Princess Maria Antonietta of Bourbon-Two Sicilies.

Princess Marie Louise Ferdinande Charlotte Henriette of Orléans (31 December 1896 – 8 March 1973) was a Princess of Orléans by birth and a Princess of Bourbon-Two Sicilies through her marriage to Prince Philip of Bourbon-Two Sicilies.

Princess Dolores of Bourbon-Two Sicilies (15 November 1909 – 11 May 1996) was a daughter of Prince Carlos of Bourbon-Two Sicilies and his wife Princess Louise of Orléans. Princess Dolores was born into the House of Bourbon-Two Sicilies and was a member of the Polish noble Czartoryski family through her marriage to Prince Augustyn Józef Czartoryski. She was also an aunt of Juan Carlos I of Spain, son of her sister Princess María de las Mercedes of Bourbon-Two Sicilies.