Blue Eyes Directory · blueeyesdirectory.com Record sbc-141, printed 14 September 2026. Every animal on this sheet has its own page and its own source at that address.
Ch. WCF Bonifatsij iz Dikogo Lesa
prefix iz Dikogo Lesa · Siberian · line: Siberian, Altai or Barnaul unconfirmed · the source records no eye colour · Variant not known
No recorded parent link joins this cat to a founder or to a tested animal. What the record rests on instead is the line recorded on it, Siberian, Altai or Barnaul unconfirmed, which is a source's attribution and not a descent this register can walk.
Bar on top is the grade:GenotypedWild typeLine-tracedReported♂ male ♀ femaleblue
not blue
no eye colour recordeda photograph is held⚑ a numbered flag marks a record the sources disagree on
Save this cat as a PDFthe connection, the genealogy and the source on one A4 landscape sheet, carrying this directory's name and address
What the pedigree implies
Possible carrier by descent. the Siberian, Altai or Barnaul unconfirmed line, no variant identified, through GEC Siberian Samotsvet Nafanya, IC Cleopatra Time to Win
This is computed from the recorded parentage each time this site is built and is not typed into the register. It is a deduction from the trait being dominant, not a statement by any source, and it is not the same thing as the record's own status field. Only a laboratory settles it for an individual. The full list is on latent lines.
The record
Register id
sbc-141
Sex
male
Cattery prefix
iz Dikogo Lesa
Breed, as stated
Siberian
Line
Siberian, Altai or Barnaul unconfirmed
Eye status
unknown: the source records no eye colour
Role
ancestor
Relations named by the source
out of GEC Siberian Samotsvet Nafanya and IC Cleopatra Time to Win; sire of Finist Ural Gems
Country
Russia
Year
26 February 2014
EMS code
SIB d 09 23
The code read out
Siberian; red; unspecified amount of white, mackerel tabby
The description held
No eye code. His sire is also the sire of Fortuna and Sherkan Great joy, so the Great homozygosity in this line is stated to be lethal. Professor Marie abitbol, who identified DBE-ALT and DBE-CEL, states in her 2026 World Cat Federation presentation, on the slide headed 'Malvina line', that this is a dominant blue eye line from Russia, that it was introduced into the Siberian breed, that homozygosity is lethal, that there is no data on deafness, and that the search for the variant is ongoing. This is the researcher's statement and not this survey's finding: the presentation gives the conclusion without the underlying counts, so no number of lost kittens is claimed here. It is recorded against every animal of the line because a breeder looks up an animal and not a line. What it means in practice: mating two carriers of this determinant together is expected to lose the quarter of the litter that inherits two copies, and because those kittens do not survive to be counted, a breeder doing it may see only small litters and conclude nothing is wrong. It is a different and worse harm from the compound heterozygote this register documents elsewhere, which is white and deaf and which lives. The determinant of this line remains unidentified and this note does not attribute one. S_LETHAL_206Joy and Chatterie de Nice lines share an animal here as well as through Pavel
Evidence grade
Reported asserted, with neither a test nor a traced descent
Offspring recorded in this register; a cat may have others: Finist Ural Gems
Blue Eyes Directory, blueeyesdirectory.com. Record sbc-141. This sheet is a snapshot of a register that grows: check the address above for the current version, and for the sources behind every animal named on it.
Source
the PawPeds four-generation pedigree for Pavel Chatterie de Nice, SIB n 09 24 61, male, 6 May 2019, FR/IT. Thirty ancestors of thirty possible and only twenty-three unique, four complete generations out of four, coefficient of inbreeding 12.5 PER cent, which is the highest figure on any Siberian sheet this survey holds
This directory is a working aid compiled from published charts, registry documents and breeder statements. It is not a register and it has no standing of any kind. The grade attaches to the animal, not to the line: a cat whose ancestor was genotyped is line-traced, not genotyped.