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| : Igor van Puschkin Russian Blue (RUS) Inbreeding coefficient: 0.00% (4) - 0.00 % (10) Ancestor loss coefficient: 75.00 % (4) - 3.24 % (12)   | : Dalecarlias Blue Star Russian Blue (RUS) | : CH Dalecarlias Blue Populus Russian Blue (RUS) | IC & RW Ohl av Olsenburg Russian Blue (RUS) | Blue Sapphire af Mölleby Russian Blue (RUS) | : Valentina av Olsenburg Russian Blue (RUS) | IC & RW Ohl av Olsenburg Russian Blue (RUS) | IC Andruschka av Olsenburg Russian Blue (RUS) | : Sophietje in Blue Russian Blue (RUS) | ||||||||||
| : Janine van Taras Bulba Russian Blue (RUS) Inbreeding coefficient: 0.00% (4) - 0.00 % (10) Ancestor loss coefficient: 100.00 % (4) - 19.97 % (12) | : IC Jascha van Taras Bulba Russian Blue (RUS) | : IC Helsby Kim Ching Siamese seal point (SIA n 33) | CH Fenham Tarkas Siamese blue point (SIA a 33) | Helsby Rocket Siamese seal point (SIA n 33) | : Morina Russian Blue (RUS) | : Tamara Russian Blue (RUS) | ||||||||||||