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| : Blue Britisher Persian blue (PER a) Inbreeding coefficient: 0.00% (4) - 0.29 % (10) Ancestor loss coefficient: 100.00 % (4) - 48.87 % (10)   | : Vanity of Thorpe Persian blue (PER a) | : Eng CH Neila Billi of Thorpe Persian blue (PER a) | Eng CH Orange Blossom of Thorpe Persian blue (PER a) | Barrymore Periwinkle Persian blue (PER a) | : Varla Persian blue (PER a) | Royal Bobs Persian blue (PER a) | Fortuna Persian (PER) | : Rockholt Queenie Persian blue (PER a) | : Eng CH Lord Monkton of Dundee Persian blue (PER a) | Blue San Toy Persian blue (PER a) | Bifolia Persian blue (PER a) | : Lily (Dam of Rockholt Queenie) Persian (PER) | Marc Antony Persian (PER) | Orange Lily Persian red (PER d) | ||||
| : All-of-a-Sudden Peggy Persian blue (PER a) | ||||||||||||||||||