Prince Carlo Alessandro della Torre e Tasso, 3rd Duke of Castel Duino (born 10 February 1952) is the current head of the Castel Duino branch of the House of Thurn and Taxis.
[1] Carlo Alessandro is the only child of Raimundo, 2nd Duke of Castel Duino and his wife Princess Eugénie of Greece and Denmark.
[2] He is a maternal second cousin of Charles III, King of Great Britain, through their shared great-grandparents, King George I and Queen Olga of Greece, born a Grand Duchess of Russia.
Carlo Alessandro married Veronique Lantz, daughter of Gérard Lantz and his wife, Monique Rachet, on 10 February 1976 in Saint-Tropez, Provence-Alpes-Côte d'Azur, France.
[2] Carlo Alessandro and Veronique have three children:[citation needed] Carlo Alessandro and his family currently reside at Duino Castle in the Province of Trieste, Italy.