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| Sire: CH Dunloe Blue Boy Russian Blue (RUS) 11 June 1943 Inbreeding coefficient: 0.00% (4) - 0.00 % (10) Ancestor loss coefficient: 100.00 % (4) - 60.22 % (12)   | Sire's sire: Theydon Fairy Prince Russian Blue (RUS) | Sire's sire's sire: Theydon Blue Buttons Russian Blue (RUS) | Dmitri Grishovitch Russian Blue (RUS) | Theydon Bunty Russian Blue (RUS) | Sire's sire's dam: Theydon Fairy Queen Russian Blue (RUS) | CH Bleus Jaun Russian Blue (RUS) | Fantome Russian Blue (RUS) | Sire's dam: Dunloe Blue Dawn Russian Blue (RUS) | Sire's dam's sire: Dunloe Crusoe Russian Blue (RUS) | Sire's dam's dam: Dunloe Crue Russian Blue (RUS) | ||||||||
| Dam: Sylvan Tinklebell British shorthair blue (BRI a) 25 July 1943 Inbreeding coefficient: 3.13 % (4) - 3.13 % (10) Ancestor loss coefficient: 88.00 % (4) - 60.92 % (10) | Dam's sire: Sylvan Peter British shorthair blue (BRI a) | Dam's sire's sire: Mervyn of Coryton British shorthair blue (BRI a) | CH Brittas of Coryton British shorthair black (BRI n) | Dam's sire's dam: CH Chatelaine of Coryton British shorthair tortoiseshell (BRI f) | Timmy Tiptoes of Coryton British shorthair red tabby (BRI d 22) | CH Aunt Jane of Coryton British shorthair black (BRI n) | Dam's dam: Sylvan Birdiecoat British shorthair blue (BRI a) | Dam's dam's sire: CH Campersmudge British shorthair blue (BRI a) | Camperdown British shorthair blue (BRI a) | Smudge of Isleworth British shorthair tortoiseshell (BRI f) | Dam's dam's dam: Moonlight British shorthair blue (BRI a) | CH Morning Mists Russian Blue (RUS) | CH Silver Stream British shorthair blue (BRI a) | |||||