Kokoro Go Yamaguchi Natajima

Registration n° AKIHO 03-1018

Breeder: not recorded
Sire: Toushou Go Aso Inoue Kensha
Dam: Shunyuume Go Kasuya Megumisou
Gender: Female
Date of birth: 18 January 2003
Country of birth & standing: Japan

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

3.13%

Low. Common ancestor: Touichi Go Noshiro Senjusou.

AVK — distinct ancestors

33.9%

21 distinct ancestors out of 62 possible. Among known ancestors only: 87.5%.

Pedigree completeness

38.7%

38 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Not enough known ancestors over 10 generations to compare this dog.

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
Touichi Go Noshiro Senjusou ♂	gen. 2	gen. 4	3.13%
COI over 5 generations			3.13%

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

MEIYOSHOU (2001)Toushou Go Aso Inoue Kensha ♂Red · 1996

Japan

Touichi Go Noshiro Senjusou ♂Red · 1994

Japan

Tochi No Arashi Go Ousou ♂Red · 1990

Japan Fujikoharu Go Noshiro Kokusensou ♀Red · 1993

Japan Kakyou Hanakagami Go Aso Inoue ♀Red · 1993

Japan

Unknown

Shunyuume Go Kasuya Megumisou ♀Red · 2000

Japan

MEIYOSHOU WINNER 2003Zuishou Go Senshuu Takashihamasou ♂Red · 1999

Japan

MEIYOSHOU (2001)Tougaku Go Mizushima Nakajimasou ♂Red · 1996

Japan Mami Go Senshuu Takashihamasou ♀Red · 1996

Japan Saekame Go Miyakaze Ishimori ♀Red · 1997

Japan

Unknown

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Generations Photos

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