Oddone of Savoy's mother was the Queen of what nation?
Prince Oddone, Duke of Montferrat: Oddone of Savoy (Oddone Eugenio Maria; 11 July 1846 – 22 January 1866) was an Italian humanist and philanthropist. Prince Oddone, Duke of Montferrat:  He was the fourth child and third eldest son of King Victor Emmanuel II of Italy and his wife Adelaide of Austria.
i don't know