Touhachi Go Enshu Tsukamoto Kensha

Registration n° AKIHO 221680

Meihosho Winner 1974

Breeder: not recorded
Sire: Naniwa Homare Go Takayasu Sou Namikayo
Dam: Tomihime Go
Gender: Male
Date of birth: 8 October 1970
Country of birth & standing: Japan

Colour: Red
Breeding status: Retired

Genetic indicators

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

COI — inbreeding

12.5%

High. Common ancestors: Tetsuyuki Tessetsu Go Watanabe Shi, Nanun Aka Go Kusugumo Iwamatsu Sou, Makome Shintorame Go Go Aka, Azumazakura Go Omagari Oshiro, Daiunme Okumome Go Yuzawa Ishibashi and 8 more.

AVK — distinct ancestors

27.4%

17 distinct ancestors out of 62 possible. Among known ancestors only: 56.7%.

Pedigree completeness

48.4%

32 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

Naniwa Homare Go Takayasu Sou Namikayo ♂Red · 1968

Japan

Tetsuyuki Tessetsu Go Watanabe Shi ♂Red · 1964

Japan

Nanun Aka Go Kusugumo Iwamatsu Sou ♂Brindle · 1962

Japan

Makome Shintorame Go Go Aka ♀Brindle · 1963

Unknown

Tetsuyuki Tessetsu Go Watanabe Shi ♂Red · 1964

Japan

Nanun Aka Go Kusugumo Iwamatsu Sou ♂Brindle · 1962

Japan

Makome Shintorame Go Go Aka ♀Brindle · 1963

Japan Fukumusume Go ♀

Japan

Unknown

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

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Generations Photos

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Offspring and relatives

Grouped by litter, with both parents at the top of each block.

Direct offspring 2 litters · 3 dogs

Litter of 1975

Touhachi Go Enshu Tsukamoto Kensha×Yuka Go Karahashisou

♀ Amafusa Go KarahashisouRed · Japan
♀ Beniyuki Go KarahashisouRed · Japan

Litter of 26 August 1972

Touhachi Go Enshu Tsukamoto Kensha×Kiyomi Go Shirasagisou

♂ Takemaru Go HakuyuusouRed · Japan

Half-siblings, sire's side 1 litter · 1 dog

Litter of 1969

Naniwa Homare Go Takayasu Sou Namikayo×Tamatsubaki Go

♂ Sanuki Homare GoBrindle · Japan

Added by akitaken. Last updated by koji 1 week ago.