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| Sire: Broadweir Tretchikoff Russian Blue (RUS) 12 May 1965 Inbreeding coefficient: 7.85 % (4) - 20.17 % (10) Ancestor loss coefficient: 83.33 % (4) - 11.66 % (12)   | Sire's sire: CH Hengist Bitochki Russian Blue (RUS) | Sire's sire's sire: CH Petrovna Nilgiri Boy Russian Blue (RUS) | Michifer Nginski Russian Blue (RUS) | CH Petrovna Blue Rose Russian Blue (RUS) | Sire's sire's dam: CH Sylphides Maryinska Russian Blue (RUS) | Jennymay Einar Russian Blue (RUS) | CH Sylphides Mavilova Russian Blue (RUS) | Sire's dam: CH Sylphides Varakova Russian Blue (RUS) | Sire's dam's sire: Archon Nicolo Russian Blue (RUS) | CH Dunloe Silvertoes Russian Blue (RUS) | Archon Paprika Russian Blue (RUS) | Sire's dam's dam: CH Sylphides Mavilova Russian Blue (RUS) | Dunloe Yaroslavl Russian Blue (RUS) | Terushka Tanya Russian Blue (RUS) | ||||
| Dam: Broadweir Zerelda Russian Blue (RUS) 23 April 1968 Inbreeding coefficient: 3.13 % (4) - 7.49 % (10) Ancestor loss coefficient: 96.00 % (4) - 13.92 % (12) | Dam's sire: CH Hengist Bitochki Russian Blue (RUS) | Dam's sire's sire: CH Petrovna Nilgiri Boy Russian Blue (RUS) | Michifer Nginski Russian Blue (RUS) | CH Petrovna Blue Rose Russian Blue (RUS) | Dam's sire's dam: CH Sylphides Maryinska Russian Blue (RUS) | Jennymay Einar Russian Blue (RUS) | CH Sylphides Mavilova Russian Blue (RUS) | Dam's dam: Giselle Vashti Russian Blue (RUS) | Dam's dam's sire: Windywhistle Tiptoes Russian Blue (RUS) | Isapet Nickolas Russian Blue (RUS) | Windywhistle Vixen Russian Blue (RUS) | Dam's dam's dam: CH Blue Willow Russian Blue (RUS) | Liteasayr Blu Topaz Russian Blue (RUS) | Liteasayr Blue Jaspar Russian Blue (RUS) | ||||