Yama Go Akita Watanabe Shi

Registration n° Nippo Large N° 403

Breeder: not recorded
Sire: Tora Go Ichinoseki
Dam: Kuma Go Akita Watanabe Shi
Gender: Female
Date of birth: 28 January 1936
Country of birth: Japan

Colour: White
Breeding status: Retired

Genetic indicators

All three figures are recalculated for the number of generations selected.

COI — inbreeding

28.91%

High. Common ancestors: Kin Go Akita Minowa Shi, Tama Go Ichinoseki, Tochini Go Izumi Shigeru Of Akita, Shiro Go, Babagoma Go Ichinoseki and 6 more.

AVK — distinct ancestors

30.6%

19 distinct ancestors out of 62 possible. Among known ancestors only: 46.3%.

Pedigree completeness

66.1%

21 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

Tora Go Ichinoseki ♂Brindle · 1932

Japan

Kin Go Akita Minowa Shi ♂Red · 1930

Japan

Tochini Go Izumi Shigeru Of Akita ♂Brindle · 1928

Japan

Shiro Go ♀White · 1928

Japan Tama Go Ichinoseki ♀Brindle · 1931

Japan

Tochini Go Izumi Shigeru Of Akita ♂Brindle · 1928

Japan

Babagoma Go Ichinoseki ♀Sesame · 1930

Japan

Kuma Go Akita Watanabe Shi ♀Brindle · 1934

Japan

Tora Go Ichinoseki ♂Brindle · 1932

Japan

Kin Go Akita Minowa Shi ♂Red · 1930

Japan Tama Go Ichinoseki ♀Brindle · 1931

Japan

Ichinoseki Aka Go ♀Sesame · 1925

Japan

Tochi Ichi Go ♂Sesame · 1914

Japan

Unknown

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

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Generations Photos

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