Koushin Go Aichi Ooiwa

光心号(愛知大岩) · Registration n° NIPPO 10-18575

Breeder: not recorded
Sire: Kourin Go Suzuwasou (Mitsusuzu, Kousuzu)
Dam: Hana Go Aichi Ooiwa
Gender: Male
Date of birth: not recorded
Country of birth: Japan

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

35.5%

22 distinct ancestors out of 62 possible. Among known ancestors only: 84.6%.

Pedigree completeness

41.9%

36 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

Kourin Go Suzuwasou (Mitsusuzu, Kousuzu) ♂光鈴号　鈴和荘NIPPO 8-33750Red · 1996

Japan

Yuushin Go Aichi Ooiwa ♂雄心号　愛知大岩NIPPO 5-6773Red

Japan

HonbushoIshimatsu Go Aichi Ooiwa ♂石松号愛知大岩NIPPO 63-25548Red

Japan

Takame Go Aichi Ooiwa ♀貴女号愛知大岩NIPPO 3-21137

Japan

Ryuuko Go Nikousou ♀龍子号　二光荘NIPPO 7/20316

Japan

Kouryuu Go Hayakawa Kiryuusou (Takatatsusou, Takaryuusou) ♂光龍号　早川貴龍荘NIPPO 5-33566Red

Japan

Oryuu Go Nikousou ♀

Japan

Hana Go Aichi Ooiwa ♀葉菜号　(愛知大岩)

Japan

Unknown

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Generations Photos

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