H.R.H. Prince Casimiro of Bourbon Two Sicilies (b. Warsaw 8-11-1938), son of Prince Gabriele of Bourbon Two Sicilies. He is Vice President of the Royal Deputation and Bailiff Grand Cross of Justice of the Constantinian Order of Saint George and Knight of the Order of San Januarius.

He married Maria Cristina of Savoy-Aosta, Princess of Savoy, daughter of Duke Amedeo of Aosta and Princess Anne d’Orléans (* Miramare Castle 12-9-1933).