Princess Eugénie of Greece and Denmark Greek princess (1910-1989) (1910–1989) Parents Marie Bonaparte Prince George of Greece and Denmark Children Prince Jerzy Radziwiłł Prince Carlo Alessandro, 3rd Duke of Castel Duino Tatiana Radziwiłł Siblings Prince Peter of Greece and Denmark Partners Prince Dominik Rainer Radziwiłł Prince Raimundo, 2nd Duke of Castel Duino
