Offspring of Prime Minister i 1916 male Boris (Mackay) i 1932 male Nadia of Chandos i 1935 female Nicko of Chandos i 1935 male Prince Boris of Lanefar i 1937 male Princess Olga of Scapa Flow i 1939 female Princess Karina of Scapa Flow i 1939 female Prince Michael of Scapa Flow i 1939 male Prince Gregor of Scapa Flow i 1939 male Prince of Chandos i 1935 male Prince Zodiac of Avonmore i 1937 male Count Orloff of Avonmore i 1937 male Anna Karenina of Avonmore i 1937 female Princess Betty of Avonmore i 1937 female Tiger Lad of Avonmore i 1937 male