Career
Alessandro was created a Prince della Torre e Tasso and first Duke of Castel Duino by Victor Emmanuel III of Italy after relocating to the Kingdom of Italy in 1923. Titles and styles 8 July 1881 – 1923: His Serene Highness Prince Alexander of Thurn and Taxis 1923 – 11 March 1937: His Serene Highness The Duke of Castel Duino, Prince della Torre e Tasso.