Offspring of Sirotka (Bachtinski) i 1870 female Sorvoi of Romanoff i 1912 male Zahftra of Romanoff i 1917 female Nada of Tolstoi (Imp Canada) i 1920 female Petrova of Tolstoi i 1920 female Ivan II of Romanoff i 1917 male Nada of Tolstoi (Imp Canada) i 1920 female Petrova of Tolstoi i 1920 female