 Princess Antonia of Luxembourg

Princess Antonia of Luxembourg (Antoinette Roberte Sophie Wilhelmine; 7 October 1899 – 31 July 1954) was a member of the Luxembourgish House of Nassau-Weilburg and the last Crown Princess of Bavaria as the wife of Crown Prince Rupprecht.Born at Schloss Hohenburg, at Lenggries in Upper Bavaria, Antonia was the fourth daughter of Guillaume IV, Grand Duke of Luxembourg, who reigned between 1905 and 1912, and Marie Anne, a princess of the Portuguese House of Braganza.