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| Sire: Koshka Silver Cossack Russian Blue (RUS) 05 June 1973 Inbreeding coefficient: 8.32 % (4) - 10.07 % (10) Ancestor loss coefficient: 72.73 % (4) - 5.26 % (12)   | Sire's sire: GP Fesenbradīs Czar Nikolai Russian Blue (RUS) | Sire's sire's sire: Felinest Czar Taras Russian Blue (RUS) | GC Felinest Silver Dollar Russian Blue (RUS) | CH Felinest Pandora Est Hokin Russian Blue (RUS) | Sire's sire's dam: Felinest Czarina Raya Russian Blue (RUS) | GC Kit-Kan Volga Boatman Russian Blue (RUS) | CH Tamara av Kallerstad Russian Blue (RUS) | Sire's dam: Velvet Katrina of Koshka Russian Blue (RUS) | Sire's dam's sire: CH Fesenbradīs Zaravich-Chivago Russian Blue (RUS) | Felinest Czar Taras Russian Blue (RUS) | Three Crown Czarina Neva Russian Blue (RUS) | Sire's dam's dam: Sofistakat Desna Russian Blue (RUS) | ||||||
| Dam: CH Purr-Innīs Tatiana of Samovar Russian Blue (RUS) Inbreeding coefficient: 18.45 % (4) - 19.03 % (10) Ancestor loss coefficient: 66.67 % (4) - 3.69 % (12) | Dam's sire: Purr-Inn Miesha Russian Blue (RUS) | Dam's sire's sire: Pam-Sanīs Ruble of Purr-Inn Russian Blue (RUS) | CH Pam-Sanīs Gray-Gor Russian Blue (RUS) | CH Erosjina af Braheborg Russian Blue (RUS) | Dam's sire's dam: Champagne Katusha Russian Blue (RUS) | CH Frischīs Igor of Champagne Russian Blue (RUS) | CH Ortonīs Katya of Champagne Russian Blue (RUS) | Dam's dam: Purr-Inn Babushka of Samovar Russian Blue (RUS) | Dam's dam's sire: Pam-Sanīs Ruble of Purr-Inn Russian Blue (RUS) | CH Pam-Sanīs Gray-Gor Russian Blue (RUS) | CH Erosjina af Braheborg Russian Blue (RUS) | Dam's dam's dam: Putzen of Purr-Inn Russian Blue (RUS) | ||||||