Kuro Go Sasagawaen

黒号　笹川苑

Breeder: not recorded
Sire: Tamanishiki Go Fujinomiya Kensha (Fujimiya Kensha)
Dam: not recorded
Gender: Male
Date of birth: not recorded
Country of birth: Japan

Colour: Black and Tan

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

29%

18 distinct ancestors out of 62 possible. Among known ancestors only: 85.7%.

Pedigree completeness

33.9%

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

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

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Parents

Grandparents

Great-grandparents

Tamanishiki Go Fujinomiya Kensha (Fujimiya Kensha) ♂玉錦号　富士宮犬舎Red · 1975

Japan

Katsuranishiki Go Enshuu Ichiriki ♂桂錦号遠州一力Red

Japan

Katsuramaru Go Kawagoesou ♂桂真留号川越荘Red

Japan

Beniyuri Go Enshuu Sogasou ♀紅百合号　遠州曽我荘Red

Japan

Beniichime Go Enshuu Sogasou ♀紅一女号遠州曽我荘Red

Japan

BISMatsumaru Go Shinshuu Nakajima ♂松真留号　信州中島Red

Japan

Benisakurame Go Fujiminesou ♀紅桜女号　富士峰荘Red

Japan

Unknown

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Generations Photos

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