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| Sire: Old Fort Jack Frost Persian silver shell (PER ns 12) Inbreeding coefficient: 7.03 % (4) - 7.46 % (10) Ancestor loss coefficient: 84.00 % (4) - 68.54 % (10)   | Sire's sire: Old Fort King of the Silvers Persian shaded silver (PER ns 11) | Sire's sire's sire: Bitterne Silver Chieftain Persian shaded silver (PER ns 11) | Lord Southampton Persian silver shell (PER ns 12) | Holmesdale Bulbul Persian silver shell (PER ns 12) | Sire's sire's dam: Ingleside Blinks Persian (PER) | Blue Jack Persian blue (PER a) | Ingleside Tawny Persian blue (PER a) | Sire's dam: Silver Rime Persian silver shell (PER ns 12) | Sire's dam's sire: Lord Southampton Persian silver shell (PER ns 12) | Silver Lambkin Persian silver shell (PER ns 12) | Southampton Duchess Persian silver shell (PER ns 12) | Sire's dam's dam: Silver Moon Persian silver shell (PER ns 12) | Silver Laddie Persian silver tabby (PER ns 22) | Queenie Persian blue (PER a) | ||||
| Dam: Portia Frost Persian black smoke (PER ns) 09 March 1906 Inbreeding coefficient: 5.27 % (4) - 6.75 % (9) Ancestor loss coefficient: 86.67 % (4) - 43.93 % (10) | Dam's sire: Old Fort Jack Frost Persian silver shell (PER ns 12) | Dam's sire's sire: Old Fort King of the Silvers Persian shaded silver (PER ns 11) | Bitterne Silver Chieftain Persian shaded silver (PER ns 11) | Ingleside Blinks Persian (PER) | Dam's sire's dam: Silver Rime Persian silver shell (PER ns 12) | Lord Southampton Persian silver shell (PER ns 12) | Silver Moon Persian silver shell (PER ns 12) | Dam's dam: Lady of Dreams Persian shaded silver (PER ns 11) | Dam's dam's sire: Columbia Patrick Persian black (PER n) | Eng Ch Skellingthorpe Patrick Persian blue (PER a) | Namoushka Persian (PER) | Dam's dam's dam: The Blessed Damosel Persian shaded silver (PER ns 11) | Lord Southampton Persian silver shell (PER ns 12) | Peggy Persian shaded silver (PER ns 11) | ||||