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| : CH Samovar´s Shostakovich Russian Blue (RUS) Inbreeding coefficient: 0.00% (4) - 6.84 % (10) Ancestor loss coefficient: 84.62 % (4) - 3.86 % (12)   | : Koshka Silver Cossack Russian Blue (RUS) | : GP Fesenbrad´s Czar Nikolai Russian Blue (RUS) | Felinest Czar Taras Russian Blue (RUS) | Felinest Czarina Raya Russian Blue (RUS) | : Velvet Katrina of Koshka Russian Blue (RUS) | CH Fesenbrad´s Zaravich-Chivago Russian Blue (RUS) | Sofistakat Desna Russian Blue (RUS) | : CH Purr-Inn´s Tatiana of Samovar Russian Blue (RUS) | : Purr-Inn Miesha Russian Blue (RUS) | Pam-San´s Ruble of Purr-Inn Russian Blue (RUS) | Champagne Katusha Russian Blue (RUS) | : Purr-Inn Babushka of Samovar Russian Blue (RUS) | Pam-San´s Ruble of Purr-Inn Russian Blue (RUS) | Putzen of Purr-Inn Russian Blue (RUS) | ||||
| : Purr-Inn´s Katrinka Russian Blue (RUS) Inbreeding coefficient: 0.00% (4) - 2.89 % (10) Ancestor loss coefficient: 79.31 % (4) - 3.93 % (12) | : Pam-San´s Ruble of Purr-Inn Russian Blue (RUS) | : CH Pam-San´s Gray-Gor Russian Blue (RUS) | GC Felinest Silver Dollar Russian Blue (RUS) | CH Erosjina af Braheborg Russian Blue (RUS) | : CH Erosjina af Braheborg Russian Blue (RUS) | CH Blue Bass af Mölleby of Cossack Russian Blue (RUS) | CH Blueberry af Mölleby Russian Blue (RUS) | : Champagne Katusha Russian Blue (RUS) | : CH Frisch´s Igor of Champagne Russian Blue (RUS) | Casa Gatos Tgor Russian Blue (RUS) | Casa Gatos Inga Russian Blue (RUS) | : CH Orton´s Katya of Champagne Russian Blue (RUS) | CH Hill-Crest Gregor Russian Blue (RUS) | Hill-Crest Lou Lu Russian Blue (RUS) | ||||