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| : WCH Stepan Russian Blue (RUS) Inbreeding coefficient: 0.00% (4) - 0.84 % (10) Ancestor loss coefficient: 100.00 % (4) - 9.72 % (12)   | : GIC Loth-Loriën´s Lord Jim Russian Blue (RUS) | : EC Jofran Sergi Russian Blue (RUS) | Adonesh Jomax Bolshoi Russian Blue (RUS) | Ketovaia Russian Blue (RUS) | : EC Miss Ebony van Loth-Loriën Russian Blue black (RUS n) | Sini Ivan Russian Blue (RUS) | Jofran Emerald Eye Russian Blue black (RUS n) | : IC Elizabeth Gel Gressi Russian Blue (RUS) | : CH Monty of Blue Planet Russian Blue (RUS) | CH Charming Envoy Petrobe of Blue Planet Russian Blue (RUS) | Benefical of Blue Planet Russian Blue (RUS) | : Silva Nebelung longhair blue (NBL a) | Romeo Nebelung longhair blue (NBL a) | Maria Antuanetta Nebelung longhair blue (NBL a) | ||||
| : WCH Sima Russian Blue (RUS) Inbreeding coefficient: 0.00% (4) - 6.13 % (10) Ancestor loss coefficient: 96.67 % (4) - 7.46 % (12) | : CH Armin Blue Orchid Russian Blue (RUS) | : GIC Bollyanthus To-Ma-Re Russian Blue (RUS) | CH Oleus Rosa Glauca Russian Blue (RUS) | Adeline z Bochova Russian Blue (RUS) | : CH Lucelia Zarzuela, DM Russian Blue (RUS) | GIC, NW Guldvingens Blue Jim Russian Blue (RUS) | CH Ol´s Uljana-Masja Russian Blue (RUS) | : Arian Zolotoye Kolslo Russian Blue (RUS) | : IC Arial L´Amor Russian Blue (RUS) | Eric z Daver Russian Blue (RUS) | Athena Seevetal Russian Blue (RUS) | : GIC Gorda Joker Russian Blue (RUS) | GIC Cezar od Bistrisky Russian Blue (RUS) | Alfa Joker Nebelung longhair (NBL) | ||||