| : | GC Kit-Kin´s Blu-Boy |   | | Russian Blue (RUS) | | | | Inbreeding coefficient:0.00% (4) - 10.18 % (10) | | Ancestor loss coefficient:86.67 % (4) - 8.10 % (12) |
| | : | CH Felinest Tonya of Velva | | | Russian Blue (RUS) | | | | Inbreeding coefficient:0.00% (4) - 3.67 % (10) | | Ancestor loss coefficient:93.33 % (4) - 11.35 % (12) |
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