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| : CH Loe Dun Zala Russian Blue (RUS) Inbreeding coefficient: 3.48 % (4) - 18.44 % (10) Ancestor loss coefficient: 90.00 % (4) - 12.48 % (10)   | : CH Pushkin Serge Russian Blue (RUS) | : CH Jennymay Fingal Russian Blue (RUS) | CH Kabbarps Blue Iris of Jennymay Russian Blue (RUS) | Jennymay Alla Russian Blue (RUS) | : Sylphides Silvasheena Russian Blue (RUS) | Jennymay Erling Russian Blue (RUS) | CH Sylphides Mavilova Russian Blue (RUS) | : Loe Dun Kerensa Russian Blue (RUS) | : Bounty-Blue Lefine Russian Blue (RUS) | IC Dasja Lefine Russian Blue (RUS) | Kabbarps Essra Russian Blue (RUS) | : Loe Dun Tamara Russian Blue (RUS) | Meadliam Urry Russian Blue (RUS) | Dimonovitch Zina Russian Blue (RUS) | ||||
| : Novi Machka Russian Blue (RUS) Inbreeding coefficient: 0.00% (4) - 0.00 % (10) Ancestor loss coefficient: 93.75 % (4) - 14.46 % (12) | : CH Pushkin Serge Russian Blue (RUS) | : CH Jennymay Fingal Russian Blue (RUS) | CH Kabbarps Blue Iris of Jennymay Russian Blue (RUS) | Jennymay Alla Russian Blue (RUS) | : Sylphides Silvasheena Russian Blue (RUS) | Jennymay Erling Russian Blue (RUS) | CH Sylphides Mavilova Russian Blue (RUS) | : April Twilight Russian Blue (RUS) | ||||||||||