Offspring of Zhemanka (Protasyeff) i 1855 female Rooskaya Zorka i 1927 female Czarina of Petrograd i 1935 female Peter Theydon Bois of Petrograd i 1935 male Earlston Neva i 1934 female Earlston Zara i 1934 female Earlston Penza i 1934 male Earlston Nina i 1935 female Earlston Bolkov i 1940 male Earlston Mazou i 1940 male Earlston Romni i 1940 male Earlston Ladoga i 1939 male Earlston Boris i 1939 male Earlston Kazan i 1939 male Earlston Valda i 1937 female Earlston Nicolai i 1937 male Earlston Caspian i 1937 male Vanda of Petrograd i 1936 female Teresa i 1941 female Pavlova of Petrograd i 1936 female Tatiana of Glendarra i 1938 female Prince Kharkoff of Glendarra i 1942 male