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| Sire: CH Laughton Firefly Persian blue (PER a) 13 October 1935 Inbreeding coefficient: 14.99 % (4) - 18.67 % (10) Ancestor loss coefficient: 70.00 % (4) - 24.72 % (10)   | Sire's sire: Eng Ch Petrarch of Allington Persian blue (PER a) | Sire's sire's sire: Eng CH Mischief of Bredon Persian blue (PER a) | Cupid of Callow Persian blue (PER a) | GC Dawn of Hope Persian blue (PER a) | Sire's sire's dam: Dionetta of Allington Persian blue (PER a) | Eng CH Dion of Allington Persian blue (PER a) | Fairy Fay Persian (PER) | Sire's dam: Ch Laughton Blue Butterfly Persian blue (PER a) | Sire's dam's sire: Eng CH Mischief of Bredon Persian blue (PER a) | Cupid of Callow Persian blue (PER a) | GC Dawn of Hope Persian blue (PER a) | Sire's dam's dam: Laughton Lucy Persian (PER) | Colneside Billy Bumpet Persian blue (PER a) | Woodchurch Dawn Persian blue (PER a) | ||||
| Dam: CH Chu San of White Birch Persian blue (PER a) 28 June 1938 Inbreeding coefficient: 16.15 % (4) - 19.39 % (10) Ancestor loss coefficient: 66.67 % (4) - 24.37 % (10) | Dam's sire: Ch White Birch Son of Chu Chu Persian (PER) | Dam's sire's sire: CH Lavender Chu-Chu Persian blue (PER a) | Eng CH Mischief of Bredon Persian blue (PER a) | CH Gloria of Cherrington Persian blue (PER a) | Dam's sire's dam: Monette of White Birch Persian blue (PER a) | GC Lavender Logic Persian blue (PER a) | Delmar Petite Maroo of the Seven Elms Persian blue (PER a) | Dam's dam: Sweetest Thing of White Birch Persian blue (PER a) | Dam's dam's sire: Azurevale Rajah Persian blue (PER a) | Azurevale Blue Star Persian blue (PER a) | Delmar Petite Maroo of the Seven Elms Persian blue (PER a) | Dam's dam's dam: Monette of White Birch Persian blue (PER a) | GC Lavender Logic Persian blue (PER a) | Delmar Petite Maroo of the Seven Elms Persian blue (PER a) | ||||