Prince Igor Nikolayevich Troubetzkoy was an aristocrat with Russian origin, member of the princely Trubetskoy family as the son of Prince Nikolai Nikolaievich Troubetzkoy and the countess Jekaterina Mikhailovna Mussin-Pushkin.
Career
He drove a 2-litre Ferrari "Tipo" 166 in Monaco on May 16, 1948.