Prince Emanuele Filiberto of Savoy, Duke of Aosta (13 January 1869 - 4 July 1931), Marshal of Italy, married to Princess Hélène of Orléans and had issue.
Prince Luigi Amedeo of Savoy, Duke of the Abruzzi (29 January 1873 - 18 March 1933), Vice Admiral in the Italian Royal Navy, died unmarried.