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| : CH Igor D´Vass Blue-Sky Legend Russian Blue (RUS) Inbreeding coefficient: 0.00% (4) - 0.00 % (10) Ancestor loss coefficient: 100.00 % (4) - 22.22 % (10)   | : EC Ikaros van Locust Valley Russian Blue (RUS) | : EGIC Tomanka Leonov Russian Blue (RUS) | CH Terina Fozzie Bear Russian Blue (RUS) | Seodor Sonya Russian Blue (RUS) | : CH Blue Velvet´s Raisa Russian Blue (RUS) | IC Stari Blue Velvet Russian Blue (RUS) | IC Mirakhan Blue Ineke Russian Blue (RUS) | : Boni Russian Blue (RUS) | ||||||||||
| : R-Aristokratka U Varazei Russian Blue (RUS) | ||||||||||||||||||