| ||||||||||||||||||
| : CH Three Crown Socrates Russian Blue (RUS) Inbreeding coefficient: 16.65 % (4) - 29.29 % (10) Ancestor loss coefficient: 83.33 % (4) - 8.33 % (12)   | : CH Blue Bass af Mölleby of Cossack Russian Blue (RUS) | : Maxen av Olsenburg Russian Blue (RUS) | GIC, RW Lilleman av Olsenburg Russian Blue (RUS) | IC Andruschka av Olsenburg Russian Blue (RUS) | : IC, RW Blue Bell of Finlandia Russian Blue (RUS) | IC Hans af Bellahöj Russian Blue (RUS) | Tanja av Olsenburg Russian Blue (RUS) | : Kabbarps Tussi of Kitta Russian Blue (RUS) | : IC Kabbarps Geum Russian Blue (RUS) | CH Blue Bass af Mölleby of Cossack Russian Blue (RUS) | Tinnerdalens Natasja Russian Blue (RUS) | : IC Sylphides Mareshkova Russian Blue (RUS) | Archon Nicolo Russian Blue (RUS) | CH Sylphides Mavilova Russian Blue (RUS) | ||||
| : Kit-Kin´s Blue-Betta Russian Blue (RUS) Inbreeding coefficient: 0.00% (4) - 10.18 % (10) Ancestor loss coefficient: 86.67 % (4) - 8.10 % (12) | : GIC, GC Pavel af Braheborg Russian Blue (RUS) | : CH Blue Bass af Mölleby of Cossack Russian Blue (RUS) | Maxen av Olsenburg Russian Blue (RUS) | IC, RW Blue Bell of Finlandia Russian Blue (RUS) | : CH Blueberry af Mölleby Russian Blue (RUS) | GIC, RW Lilleman av Olsenburg Russian Blue (RUS) | IC, RW Blue Bell of Finlandia Russian Blue (RUS) | : CH Felinest Brita Blue of Kit-Kin Russian Blue (RUS) | : GC Felinest Silver Dollar Russian Blue (RUS) | CH Hoeller´s Baltika of Felinest Russian Blue (RUS) | CH Tamara av Kallerstad Russian Blue (RUS) | : CH Jennymay Astrii of Felinest Russian Blue (RUS) | CH Meadliam Cheiron Russian Blue (RUS) | Archon Titania Russian Blue (RUS) | ||||