Springwater Koi San

Registration n° NM55574606

Breeder: not recorded
Sire: Springwater Geiko San
Dam: Springwater Nippi San
Gender: Female
Date of birth: 6 June 1994
Country of birth: USA

Breeding status: Retired

Notes

Littermate: Lady Sheba Fawn Sunset (NM55574603)

Genetic indicators

COI — inbreeding

7.42%

Moderate. Common ancestors: Frerose's Princess Shoji, Teruarashi Of Fuji Itohsow.

AVK — distinct ancestors

69.4%

43 distinct ancestors out of 62 possible. Among known ancestors only: 72.9%.

Pedigree completeness

95.2%

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

Value for the breed's diversity

Rare lines — rarer than 99% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,140 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 2

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
Frerose's Princess Shoji ♀	gen. 2	gen. 3	7.03%
Teruarashi Of Fuji Itohsow ♂	gen. 5 ×2	gen. 5	0.39%
COI over 5 generations			7.42%

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

Springwater Geiko San ♂AKC NM474792/02Sesame · 1993

USA

Coopy's Call Me Turkey ♂NM39900704Red · 1992

USA

Yuki's Star Of Sorensen Long Lake ♂NM33683902Red · 1986

USA

Suki Ming Of Highland Hills ♀NM34009402Red · 1990

Frerose's Princess Shoji ♀AKC NM334848/01 09-92Red · 1987

USA

Freroses Redd Fox of Frerose ♂NM335005/01 09-92Red · 1985

USA

Freroses Woozie of Frerose ♀NM33500202Red · 1986

USA

Springwater Nippi San ♀NM462087/02Red · 1992

USA

Springwater Yume No San ♂NM408898011992

USA

Springwater Kojiki San ♂NM335528/04Red · 1989

USA

Frerose's Princess Shoji ♀AKC NM334848/01 09-92Red · 1987

USA

Springwater Kami San ♀Red · 1989

USA

Kinouk's Pop-A-Top ♂NM334997/01Red · 1986

USA

Kanehime Of Satorisow ♀NM334931/01Red · 1987

Same colour, same dog: these ancestors appear several times in this pedigree.

Frerose's Princess Shoji ×2

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Generations Photos

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