Dorrit Reventlow , wife of Prince Dimitri Romanov, at the opening ceremony of Alexandrosky Palace in Tsarskoe Selo near St.Petersburg (Alexandrosky Palace was opened after restoration work). Prince Dimitri Romanovich Romanov (born 4 March 1926) is a Russian prince, philanthropist and author. He is also the heir to the prerogatives of Nicholas Romanov, Prince of Russia a claimant to headship of the Imperial House of Russia.