Hokuzan Go Sekiyama Sou

Registration n° AKIHO 75-11727

Breeder: Gisuke Yamamoto
Kennel: Hachimandaira Hachimantaira
Sire: Daimon Go Okamasa Kensha
Dam: not recorded
Gender: Male
Date of birth: 1 March 1975
Country of birth & standing: Japan

Colour: Brindle
Breeding status: Retired

Notes

Breeder Yamamoto Gisuke was an AKIHO judge referred to as "the Great Master."

Genetic indicators

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

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

24.2%

15 distinct ancestors out of 62 possible. Among known ancestors only: 100%.

Pedigree completeness

24.2%

47 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

Daimon Go Okamasa Kensha ♂Brindle · 1971

Japan

Yasumaru Go Yamato Shikishima Kensha ♂White · 1968

Japan

Meiyosho Winner 1968Kumomaru Go Watanabe Shi ♂Brindle · 1964

Japan Yasushi Go ♀Brindle · 1965

Japan

Unknown

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Generations Photos

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