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| Sire: CH, DCH Romeo Silver Dyke Persian shaded silver (PER ns 11) 14 March 1910 Inbreeding coefficient: 1.56 % (4) - 5.44 % (10) Ancestor loss coefficient: 92.86 % (4) - 38.64 % (10)   | Sire's sire: Romeo Silver Sunbeam Persian shaded silver (PER ns 11) | Sire's sire's sire: Al-Tarek Persian silver shell (PER ns 12) | Lord Southampton II Persian shaded silver (PER ns 11) | Oasis Minuet Persian silver shell (PER ns 12) | Sire's sire's dam: Nita of Romeo Persian silver shell (PER ns 12) | Old Fort Jack Frost Persian silver shell (PER ns 12) | Silverlocks Persian silver shell (PER ns 12) | Sire's dam: Grisetta Persian silver shell (PER ns 12) | Sire's dam's sire: Tintagel Persian silver shell (PER ns 12) | Lord Southampton Persian silver shell (PER ns 12) | Silver Spangle Persian silver shell (PER ns 12) | Sire's dam's dam: Cinderella Persian black smoke (PER ns) | Black Thorn Turkish Angora black (TUA n) | Syrella Persian silver tabby (PER ns 22) | ||||
| Dam: Lady Grey of Silverize Persian shaded silver (PER ns 11) 01 July 1923 Inbreeding coefficient: 0.00% (4) - 0.00 % (10) Ancestor loss coefficient: 100.00 % (4) - 37.66 % (10) | Dam's sire: King Ahoma Persian shaded silver (PER ns 11) | Dam's sire's sire: CH Roblyn of Claremont Persian silver shell (PER ns 12) | CH, DCH Rob Roy II of Claremont Persian silver shell (PER ns 12) | Silverton Queen Persian shaded silver (PER ns 11) | Dam's sire's dam: CH Lady Valentine Persian (PER) | DCH Fairmount Jimmie Valentine Persian shaded silver (PER ns 11) | Lady Madge of York Persian red (PER d) | Dam's dam: Lady Gray of Eldermoor Persian silver shell (PER ns 12) | ||||||||||