Yuko Go Shirakami Kensha

Breeder & owner: Pham Hoang Linh - Shirakami Akita Inu
Kennel: Shirakamikensha
Sire: Kouhouzan Go Ishinomaki Sankou
Dam: Chachame Go Mitakesou
Gender: Female
Date of birth: 10 October 2021
Country of birth: Hungary

Colour: Red

Genetic indicators

COI — inbreeding

2.73%

Low. Common ancestors: Daizen Go Ishinomaki Sankou Miyuki, Kisetsuhime Go Akita Suzuki, Tenyuu Go Fujitaen.

AVK — distinct ancestors

88.7%

55 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average lines — rarer than 47% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,524 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 3

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
Daizen Go Ishinomaki Sankou Miyuki ♂	gen. 3	gen. 4	1.56%
Kisetsuhime Go Akita Suzuki ♀	gen. 3	gen. 5	0.78%
Tenyuu Go Fujitaen ♂	gen. 5	gen. 4	0.39%
COI over 5 generations			2.73%

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

137th Hombuten Youken A class 3rd 141th Hombuten Seiken B class 3rdKouhouzan Go Ishinomaki Sankou ♂Red · 2017

Japan Ryousuke Go Aomori Mikamisou ♂Red · 2015

Japan

Ryouma Go Shirai ♂Red · 2012

Japan

MEIYOSHO WINNER 2014Naomi Go Shirai ♀Red · 2009

Japan Takehime Go Taishidou ♀Red · 2013

Japan

Daizen Go Ishinomaki Sankou Miyuki ♂Red · 2011

Japan

Kisetsuhime Go Akita Suzuki ♀White · 2010

Japan

Chachame Go Mitakesou ♀Red · 2017

Japan

Kinpachi Go Rakurakusou ♂Red · 2015

Japan Kitakitchou Go Sawadaka Kensha ♂Red · 2013

Japan Yuuhime Go Rakurakusou ♀Red · 2013

Japan Fujiko Go Noshiro Fujita ♀Red · 2016

Japan

Kimizakura Go Moritake Sekinodai Sou ♂Red · 2013

Japan Chiyo Go Kotookakodamasou ♀Red · 2014

Japan

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Generations Photos

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