Xzina of Kotoffski

prefix of Kotoffski · British Shorthair · both eyes blue, and white or white spotting supplies the cause · No variant and no line attributed · also in its ancestry: Igor

Genealogy trace, one printable page carrying the proposed code

How this cat is connected to the trait

No recorded parent link joins this cat to a founder or to a tested animal. Nothing in the record connects it to the trait at all.

Save this cat as a PDF the 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 Igor line, PAX3, allele not published, through Arischa from Sham, Australian Bingo, Cremeschnittchen von Grigoleit

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.

What is flagged on this tree

1. Rivium's Precious. Eye and coat, a determination and not a query. This cat is blue-eyed in both eyes, carries a bicolour or locket white code, is not dominant white and is not colourpointed. The classic white spotting gene covers an eye where the white happens to fall, which gives an odd eye and not two blue ones, so the coat does not account for this and a dominant blue eye is present in the line. It is not the KIT odd-eye case. Its registry has entered no dominant eye code on it. Which variant is not deducible from a coat code and none is adopted.
2. Rivium's Lotus von Grigoleit. Eye and coat, held apart from the diagnostic. This cat is blue-eyed in both eyes and is not dominant white and not colourpointed, but its white code is van or harlequin. Very high white can produce bilateral blue on its own, which a traditional bicolour cannot, so the coat is NOT excluded here and this cat is not counted in the diagnostic. The distinction matters most at the founders: it is where this register would otherwise overclaim.
3. A Seventh Heaven von Grigoleit. Thirty ancestors, twelve coded eyes, and every one of the twelve carries 01, 02 OR 03. This is the control for British gems Stitch and it comes from stitch's own cattery. The coded cats are Epica Wintrose BSH f 01 63, Eragon Winterose BSH c 01 63, Uma Cinni Viridian BSH o 01 63, Elisa Surica BriLG BSH ns 01 21 63, Grayson Rainbow Fire BSH a 02 63, A Seventh Heaven von Grigoleit BSH d 02 63, One Wish Cassia Turiana BSH b 02 63, Cukyluky Viridian BSH b 02 63, Monika Brilliant Field BSH f 02 62, Gudvangen's Unique Baby BSH fs 02 21 62 and Rivium's Happy Dream Girl BSH r 03 63. TEN 63s, TWO 62s, not one 68, not one 69 and not one 61 | and not one coded cat on the sheet is without white. Every animal the registry troubled to give an eye code carries van, harlequin or bicolour white, and two of them carry a colourpoint as well. The uncoded animals are the ones without white. That is the classic white spotting gene doing exactly what the holder of this register said it does, demonstrated across a complete thirty-ancestor pedigree | British gems Stitch is the exception to it. He is BSH d 69, RED, with no white symbol in the code, no 01, 02, 03, 08 or 09 and no 33. Same cattery, same registry, and the only cat of the prefix carrying a dominant eye code is also the only coded cat of the prefix carrying no white. The contrast is now documented on two complete sheets and a cattery listing
4. A Seventh Heaven von Grigoleit. Eye and coat, held apart from the diagnostic. This cat is blue-eyed in both eyes and is not dominant white and not colourpointed, but its white code is van or harlequin. Very high white can produce bilateral blue on its own, which a traditional bicolour cannot, so the coat is NOT excluded here and this cat is not counted in the diagnostic. The distinction matters most at the founders: it is where this register would otherwise overclaim.
5. Rivium's Kiara. Variant taken over high white, on a ruling and not on a test. This cat carries dominant white, a van, harlequin or bicolour figure, or a point figure, any of which leaves enough unpigmented iris to account for a blue eye without PAX3. It also carries a variant or stands in a DBE line, and the holder ruled on 31 August 2026 that the variant is taken as the cause in that situation. The alternative is not closed and only a genotype closes it. A photograph is better evidence of extent than a code, so where one has been read the phenotype note should be preferred to this flag. Recorded so the ruling is visible on every animal it touches and can be reversed as a set. S_VARIANT_OVER_WHITE
6. Rivium's Kiara. Eye and coat, held apart from the diagnostic. This cat is blue-eyed in both eyes and is not dominant white and not colourpointed, but its white code is van or harlequin. Very high white can produce bilateral blue on its own, which a traditional bicolour cannot, so the coat is NOT excluded here and this cat is not counted in the diagnostic. The distinction matters most at the founders: it is where this register would otherwise overclaim.
7. Rivium's Gloria. Variant taken over high white, on a ruling and not on a test. This cat carries dominant white, a van, harlequin or bicolour figure, or a point figure, any of which leaves enough unpigmented iris to account for a blue eye without PAX3. It also carries a variant or stands in a DBE line, and the holder ruled on 31 August 2026 that the variant is taken as the cause in that situation. The alternative is not closed and only a genotype closes it. A photograph is better evidence of extent than a code, so where one has been read the phenotype note should be preferred to this flag. Recorded so the ruling is visible on every animal it touches and can be reversed as a set. S_VARIANT_OVER_WHITE
8. Rivium's Gloria. Eye and coat, held apart from the diagnostic. This cat is blue-eyed in both eyes and is not dominant white and not colourpointed, but its white code is van or harlequin. Very high white can produce bilateral blue on its own, which a traditional bicolour cannot, so the coat is NOT excluded here and this cat is not counted in the diagnostic. The distinction matters most at the founders: it is where this register would otherwise overclaim.
9. Rivium's king Solomon. Variant taken over high white, on a ruling and not on a test. This cat carries dominant white, a van, harlequin or bicolour figure, or a point figure, any of which leaves enough unpigmented iris to account for a blue eye without PAX3. It also carries a variant or stands in a DBE line, and the holder ruled on 31 August 2026 that the variant is taken as the cause in that situation. The alternative is not closed and only a genotype closes it. A photograph is better evidence of extent than a code, so where one has been read the phenotype note should be preferred to this flag. Recorded so the ruling is visible on every animal it touches and can be reversed as a set. S_VARIANT_OVER_WHITE
10. Rivium's Winner of love. Variant taken over high white, on a ruling and not on a test. This cat carries dominant white, a van, harlequin or bicolour figure, or a point figure, any of which leaves enough unpigmented iris to account for a blue eye without PAX3. It also carries a variant or stands in a DBE line, and the holder ruled on 31 August 2026 that the variant is taken as the cause in that situation. The alternative is not closed and only a genotype closes it. A photograph is better evidence of extent than a code, so where one has been read the phenotype note should be preferred to this flag. Recorded so the ruling is visible on every animal it touches and can be reversed as a set. S_VARIANT_OVER_WHITE
11. Xenia Edelweiss. The join between the Osterdeich material and the Edelweiss material. Her parents are CH Gudvangen's Van Gogh, BSH d 01, 4 April 2013, and CH Cecilia Edelweiss, BSH b 03, 13 August 2012, and both stand in the Pawpeds pedigree for Darlin royal Edelweiss already held here, together with Gudvangen's Moonlight, Gudvangen's Derinje, Wellington from Oskar and Pandora from Oskar. Two separate enquiries in this survey have arrived at the same cluster of Ukrainian and Russian British Shorthairs. What they have in common is white spotting and odd eyes and not a genotype
12. Xzina of Kotoffski. Eye and coat, held apart from the diagnostic. This cat is blue-eyed in both eyes and is not dominant white and not colourpointed, but its white code is van or harlequin. Very high white can produce bilateral blue on its own, which a traditional bicolour cannot, so the coat is NOT excluded here and this cat is not counted in the diagnostic. The distinction matters most at the founders: it is where this register would otherwise overclaim.

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

lxd-11

Sex

female

Cattery prefix

of Kotoffski

Breed, as stated

British Shorthair

Eye status

blue-KIT: both eyes blue, and white or white spotting supplies the cause

Eyes, in the source's words

blue

Role

ancestor

Relations named by the source

out of Rivium's Winner of Love and Xenia Edelweiss; dam of Pavarotti of Kotoffski

Country

Russia

EMS code

BSH c 01 61

The code read out

British Shorthair; lilac; van; blue eyes

The description held

Van coded 61, out of two van parents both coded 63. Held apart from the diagnostic: at van the coat can take both eyes on its own

Note

The code and the description do not use the same words for this coat. Both are recorded and neither is reconciled to the other.

Evidence grade

Reported asserted, with neither a test nor a traced descent

In the register

• Parents: Rivium's Winner of Love, Xenia Edelweiss
• Offspring recorded in this register; a cat may have others: Pavarotti of Kotoffski

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.