Romy de la Perle des Quatre Âmes

Breeder: Aurélie Lecoq
Kennel: De la Perle des Quatre Âmes
Sire: Nazgul of Inivruk
Dam: Ils M'aiment des Portes de la Moria
Call name: Romy
Gender: Female
Date of birth: 9 November 2020
Country of birth & standing: France

Colour: Red

Genetic indicators

COI — inbreeding

1.56%

Low. Common ancestor: Morningstar Waka Chousei Sou.

AVK — distinct ancestors

95.2%

59 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average pedigree — rarer than 72% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,365 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 1

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

Ancestor	Sire's side	Dam's side	Share of the COI
Morningstar Waka Chousei Sou ♂	gen. 4	gen. 3	1.56%
COI over 5 generations			1.56%

How the lines connect

Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.

Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree

How these figures are calculated

COI — Wright's formula: F = Σ (½)^n₁+n₂+1 × (1 + F_A), summed over every path through a common ancestor A. The number of generations must be fixed for two dogs to be comparable: a more complete pedigree mechanically raises the figure.

AVK — distinct ancestors divided by the theoretical number of ancestors. Over 5 generations there are 62 possible slots. 100% means no ancestor appears twice.

Completeness — the share of slots actually filled in. The AVK is misleading without it: a half-empty pedigree shows a low AVK even with no inbreeding at all, simply because data is missing.

Pedigree

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents

Grandparents

Great-grandparents

JCH France, 4th yearling class CRUFT 2019, ChFr, ChMNE, Grand ChMNE, ChIB, Ch French National Show ChFrVNazgul of Inivruk ♂Red · 2017

France

Lord of the Ring des Portes de la Moria ♂Red · 2015

France

Burwen Urban Connexion ♂Red

United Kingdom

Highway to Hell des Portes de la Moria ♀LOF 3465/631Red · 2012

France

I'Eiyaku ♀Red · 2013

France

Allaikha's Chewie ♂Black and Tan · 2007

France

G'Yume of Inivruk ♀Red

France

Ils M'aiment des Portes de la Moria ♀Red · 2013

France

Mult Ch France 2014 Allemagne 2014 - GCH.US, CAN.CH., Croatian CH., Lux.CH.,NLCH.Fallscreek's Kumo Bear ♂NP25201601Black and Tan · 2009

USA

CHKazakoshi no Kogen go Yokohama Atsumi ♂NP16486501Black and Tan · 2006

Japan

Kurohime Go Shun'you Kensha ♀AKC NP19349201Black and Tan · 2007

Spain

Kyoshi Summertime ♀Z17042Red · 2011

Ireland

Morningstar Waka Chousei Sou ♂AKC NP19136903, NHSB 2725183Red · 2007

USA

Kyoshi Ichiban ♀Y38965Red

Ireland

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Generations Photos

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