Sergei Diaghilev
One of Gunzburg's relatives, Baron Dimitri de Gunzburg, was a patron of Russian dance impresario Sergei Diaghilev of the Ballets Russes and portrayed by actor Alan Badel in the 1980 Paramount film "Nijinsky" in which Alan Bates played Sergei Diaghilev. His cousin Baron Pierre de Gunzburg's daughter, Aline, married, as her third husband, the British writer and philosopher Isaiah Berlin.