Blue Eyes Directory · blueeyesdirectory.com
Record wzs-09, printed 31 August 2026. Every animal on this sheet has its own page and its own source at that address.

Girl 3, by 12 61, first blue-eyed litter

prefix vom Wuerzburgerstern · British Shorthair · line: Igor · both eyes blue, put down to a DBE variant or its line · Published line, tested against the known variants and carrying none

Genealogy trace, one printable page carrying the proposed code

Under the variant field this directory proposes, this cat would read DBE 161 x1p. A carrier of a variant nobody has sequenced, on a line this proposal gives a suffix to. The proposal is set out in full here, and no registry issues this field today: it is computed from the record at each build and is not part of any registration.

How this cat is connected to the trait

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, Igor, which is a source's attribution and not a descent this register can walk; and no recorded parent at all, which is a gap in the sources and not a statement that the cat had none.

No parent is recorded for this cat in the register, so no genealogy can be drawn. That is a gap in the sources, not a statement that the cat had none. Any offspring the register holds are listed below.

What is flagged

GIRL 3, BY 12 61, FIRST BLUE-EYED LITTER. Eye and coat, THE STRONGEST EXCLUSION THIS REGISTER CAN MAKE FROM A CODE. This cat is blue-eyed in both eyes and its recorded coat carries NO WHITE SPOTTING CODE AT ALL, is not dominant white and is not colourpointed. NOTHING IN THE COAT CAN PALE AN IRIS. A dominant blue eye is present and it is not the KIT odd-eye case and not the white-cat case. Its registry has entered no dominant eye code on it. WHICH VARIANT IS NOT DEDUCIBLE FROM A COAT CODE and none is adopted: a genotype or a trace to a named founder would name it.

A flag is not an error. It marks a place where two sources say different things, or where an attribution cannot be made on the evidence held.

The record

Register id: wzs-09
Sex: female
Position label: Girl 3, by 12 61, first blue-eyed litter
Cattery prefix: vom Wuerzburgerstern
Breed, as stated: British Shorthair
Line: Igor
Eye status: blue-variant: both eyes blue, put down to a DBE variant or its line
Eyes, in the source's words: blue
Certificate wording: Girl by 12 61
Role: offspring
Litter key: wuerzburgerstern-first-2023
Country: Germany
EMS code: BRI by 12 61
The code read out: British; chocolate golden; shell or tipped; blue eyes
The description held: CHOCOLATE GOLDEN SHELL WITH TWO BLUE EYES AND NO WHITE FIGURE ON THE CODE
Evidence grade: Reported asserted, with neither a test nor a traced descent

In the register

Littermates (wuerzburgerstern-first-2023): Girl 1, ny 12 61, first blue-eyed litter, Girl 2, ny 11 61, odd-eyed, first blue-eyed litter, Boy 1, ny 12 61, first blue-eyed litter

Blue Eyes Directory, blueeyesdirectory.com. Record wzs-09. 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 breeding cattery's own public post, BKH Wuerzburgerstern, Wuerzburg, 28 September 2023, read 31 August 2026. IT IS HEADED 'Our first Babys with a dominant gene for blue eyes' AND THAT SENTENCE IS THE CATTERY DATING ITS OWN PROGRAMME: on its own account this is the first blue-eyed litter it bred. Four kittens are listed with codes and no parents are named

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.