Blue Eyes Directory · blueeyesdirectory.com Record mco-16, printed 30 August 2026. Every animal on this sheet has its own page and its own source at that address.
AnversCoon Grenache
prefix AnversCoon · Maine Coon · line: Pedigree ancestry, not a DBE line · the source records no eye colour · No variant and no line attributed · also in its ancestry: DBE-RE, Pillowtalk-Foreigner
Under the variant field this directory proposes, this cat would read DBE 161p. A carrier of a variant nobody has sequenced, on no named line. This is the group bare 161 exists for. 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
AnversCoon Grenache, MCO a
Mainefield's Oye Como Va, MCO w, the sire of AnversCoon Grenache
Justcoons Ha Shisch, MCO w 63, the dam of Mainefield's Oye Como Va
Olympia Della Tribu Del Deserto, MCO w, the dam of Justcoons Ha Shisch
JW Olmocabe's Alastor, MCO w 63, the sire of Olympia Della Tribu Del Deserto. a founder of this survey; no variant has ever been identified in this line
That is 4 recorded parent links, and the animal at the end of it has never been tested, so the connection is a descent and not a result. Every step is a parent recorded in this register from a document; none of them is an assumption. The full genealogy is drawn below, and the sources for each animal are on its own page.
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 it would be carrying
DBE-RE. Exactly one variant below this cat is fixed by a DNA genotype or by a first-degree lineage genotype, through BelleAyr Pluto, BigBoots Belle Azure, BigBoots Big T, and the name travels back up the path the deduction came down. THIS NAMES THE VARIANT AND DOES NOT UPGRADE THE CARRIAGE: what changed is which test to order.
What the pedigree implies
ONE OF AN OBLIGATE PAIR. Paired with Famke of Keraysun, for Rociri Elvis, given on the pedigree as Rociri's Elvis
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
JW OLMOCABE'S ALASTOR. Trace. THE PUBLISHED GENOTYPING TRACES THE VARIANT ABOVE ROCIRI'S ELVIS, as a latent variant carried by white cats in which it could not be seen, to Justcoons Ha Shisch and then, after several generations, to JW Olmocabe's Alastor. THIS CAT IS WHITE, SO ITS EYE COLOUR CANNOT BE READ: dominant white acts through KIT and a variant through PAX3, and the eye alone does not say which. The two statements are not the same claim and both may hold: white would account for the eye, and the animal may still carry the variant unseen. The survey records both and does not decide which the eye colour shows
ELPHINSTONE IRISH COOLER. Sex. The field records male and the source's own wording reads female. The field wins on the page; the source has to be checked.
JUSTCOONS HA SHISCH. Trace. THE PUBLISHED GENOTYPING TRACES THE VARIANT ABOVE ROCIRI'S ELVIS, as a latent variant carried by white cats in which it could not be seen, to Justcoons Ha Shisch and then, after several generations, to JW Olmocabe's Alastor. THIS CAT IS WHITE, SO ITS EYE COLOUR CANNOT BE READ: dominant white acts through KIT and a variant through PAX3, and the eye alone does not say which. The two statements are not the same claim and both may hold: white would account for the eye, and the animal may still carry the variant unseen. The survey records both and does not decide which the eye colour shows
ANVERSCOON GRENACHE. Resolved. WHICH PARENT IS THE SIRE IS NOW SETTLED BY A CHART. The register previously held both of this cat's parents as dams. The PawPeds pedigree for Joyfield's Survivor van Nous Deux read 17 August 2026 places MAINEFIELD'S OYE COMO VA IN THE SIRE POSITION and Aislinn's Exciting Blue in the dam position
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
mco-16
Sex
male
Cattery prefix
AnversCoon
Breed, as stated
Maine Coon
Line
Pedigree ancestry, not a DBE line
Eye status
unknown: the source records no eye colour
Role
sire
Relations named by the source
SIRE OF ROCIRI'S ELVIS, out of Mainefield's Oye Como Va and Aislinn's Exciting Blue
Country
Belgium, exported to the Netherlands
Year
18 October 2013
EMS code
MCO a
The code read out
Maine Coon; blue
The description held
MCO a, NOT WHITE AND CARRYING NO EYE CODE. THE ONLY EYE CODE ANYWHERE ABOVE HIM IS THE 63 ON JUSTCOONS HA SHISCH, MCO w 63, his own grandsire, a dominant white odd-eyed cat in whom an eye cannot be read either way
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
Blue Eyes Directory, blueeyesdirectory.com. Record mco-16. 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 Rociri's Elvis, MCO e 09 68, male, 7 May 2015, NL/NL, image supplied 25 August 2026. THIRTY ANCESTORS OF THIRTY POSSIBLE, ALL THIRTY UNIQUE, four complete generations out of four, coefficient of inbreeding 0.0 per cent
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.