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| : Zephir Zimniy Den Russian Blue (RUS) Inbreeding coefficient: 0.00% (4) - 0.00 % (9) Ancestor loss coefficient: 100.00 % (4) - 73.15 % (10)   | : CH Egor Gel-Gressy Russian Blue (RUS) | : GIC Oleg Gel-Grassy Russian Blue (RUS) | IC Andrei Gel-Grassy Russian Blue (RUS) | Fedosija Gel-Gressi Russian Blue (RUS) | : GIC Anna Makol Russian Blue (RUS) | IC Leonty Golubaia Volna Russian Blue (RUS) | Barbi Tunita Russian Blue (RUS) | : Elenusha Zimniy Den Russian Blue (RUS) | ||||||||||
| : WC Poliushka Zimniy Den Russian Blue (RUS) Inbreeding coefficient: 0.93 % (4) - 3.52 % (10) Ancestor loss coefficient: 95.83 % (4) - 27.52 % (10) | : EC Vlas Saga Rus Russian Blue (RUS) | : CH Armin Blue Orchid Russian Blue (RUS) | GIC Bollyanthus To-Ma-Re Russian Blue (RUS) | CH Lucelia Zarzuela, DM Russian Blue (RUS) | : IC Evpraksinja Bonianta Russian Blue (RUS) | : EC Milena Joker of Winter Day Russian Blue (RUS) | : GIC Cezar od Bistrisky Russian Blue (RUS) | EC Amir z Kajetánky Russian Blue (RUS) | Inventive of Blue Planet Russian Blue (RUS) | : Alfa Joker Nebelung longhair (NBL) | Marchello Russian Blue (RUS) | IC Kitty Joker Russian Blue (RUS) | ||||||