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Hachidai Go Koyama Matsuba Sou

© Zuzanna Chade

Hachidai Go Koyama Matsuba Sou

Registration n° AKIHO 11-158

MEIYOSHO WINNER 2014

Breeder
not recorded
Sire
Daikichi Go Hokuryuusou
Dam
Yuuko Go Daiichi Miyako
Gender
Male
Date of birth
30 October 2010
Country of birth
Japan
Colour
Brindle

Notes

1� Tokuyu Seiken B 129� Honbuten

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

0.98%

Low. Common ancestors: Ryouko Go Miyagi Kozaki Kensha, Ryouun Go Miyagi Kozaki Kensha.

AVK — distinct ancestors

64.5%

40 distinct ancestors out of 62 possible. Among known ancestors only: 90.9%.

Pedigree completeness

71%

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

Value for the breed's diversity

Rare pedigree — rarer than 88% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 27,457 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 2

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

AncestorSire's sideDam's sideShare of the COI
Ryouko Go Miyagi Kozaki Kensha ♂ gen. 5 gen. 4gen. 5 0.59%
Ryouun Go Miyagi Kozaki Kensha ♂ gen. 4 gen. 5 0.39%
COI over 5 generations0.98%

How the lines connect

Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.

HachidaiDaikichi Go HokuryuusouDaikichiKiriko Go Miyagi Kozaki KenshaKirikoKouunme Go YamahanKouunmeRyouun Go Miyagi Kozaki KenshaRyouunYuuko Go Daiichi MiyakoYuukoGoukai Go Miyagi Kozaki KenshaGoukaiKanako Go Inuyama HakuteijouKanakoOkesa Go YamahanOkesaRyouko Go Miyagi Kozaki KenshaRyoukoUnshou Go Kanzakiya KenshaUnshouUnshuu Go Sakai NaoyaUnshuu

Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree

How these figures are calculated

COI — Wright's formula: F = Σ (½)n₁+n₂+1 × (1 + FA), 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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Offspring and relatives

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Direct offspring 15 litters · 19 dogs
Litter of 6 April 2017
Hachidai Go Koyama Matsuba Sou×dam not recorded
Litter of 14 February 2017
Hachidai Go Koyama Matsuba Sou×Kazumi Go Kooriyama Negishi Sou
  • ♂ Gou GoBrindle · born & living in Japan
Litter of 12 September 2016
Hachidai Go Koyama Matsuba Sou×Homarehime Go Ibaraki Katsura
Litter of 18 July 2016
Hachidai Go Koyama Matsuba Sou×Mika Go Ibaragikanan
Litter of 10 February 2016
Hachidai Go Koyama Matsuba Sou×Homarehime Go Ibaraki Katsura
Litter of 6 July 2015
Hachidai Go Koyama Matsuba Sou×Kyouka Go Misaki Ootanisou
Litter of 10 December 2014
Hachidai Go Koyama Matsuba Sou×Tamagusa Go Sunada Kensha
Litter of 9 September 2014
Hachidai Go Koyama Matsuba Sou×Naoko Go Megumi
  • Tsunaichi Go Megumi♂ Tsunaichi Go MegumiBrindle · born in Japan · lives in Czech RepublicHD AAI Clear
Litter of 15 May 2014
Hachidai Go Koyama Matsuba Sou×Kyouka Go Misaki Ootanisou
Litter of 21 March 2014
Hachidai Go Koyama Matsuba Sou×Yuiko Go Takasaki Yamaguchi
Litter of 10 March 2014
Hachidai Go Koyama Matsuba Sou×Yuiko Go Takasaki Yamaguchi
Litter of 2014
Hachidai Go Koyama Matsuba Sou×Mebuki Go Marume
Litter of 1 November 2013
Hachidai Go Koyama Matsuba Sou×Kyouka Go Misaki Ootanisou
Litter of 9 July 2013
Hachidai Go Koyama Matsuba Sou×Kasumi Go Sendai Memesawa Hibisawa
Litter of 30 June 2012
Hachidai Go Koyama Matsuba Sou×Seijo Go Kanto Matsuhiro
Full siblings 4 litters · 4 dogs
Litter of 19 February 2012
Daikichi Go Hokuryuusou×Yuuko Go Daiichi Miyako
Litter of 2012
Daikichi Go Hokuryuusou×Yuuko Go Daiichi Miyako
Litter of 30 November 2010
Daikichi Go Hokuryuusou×Yuuko Go Daiichi Miyako
Litter of 30 October 2010
Daikichi Go Hokuryuusou×Yuuko Go Daiichi Miyako
Half-siblings, sire's side 12 litters · 23 dogs
Litter of 9 April 2014
Daikichi Go Hokuryuusou×dam not recorded
Litter of 21 November 2013
Daikichi Go Hokuryuusou×dam not recorded
Litter of 2013
Daikichi Go Hokuryuusou×Aiouhime Go Noheji
Litter of 2012
Daikichi Go Hokuryuusou×dam not recorded
Litter of 3 November 2011
Daikichi Go Hokuryuusou×Kasumi Go Sendai Memesawa Hibisawa
Litter of 17 July 2010
Daikichi Go Hokuryuusou×Aishunhime Go Noheji
Litter of 5 July 2010
Daikichi Go Hokuryuusou×Kasumi Go Sendai Memesawa Hibisawa
Litter of 30 April 2010
Daikichi Go Hokuryuusou×Hidetsuki Go
Litter of 15 January 2010
Daikichi Go Hokuryuusou×Seihou No Kumohibikime Go Oribia
Litter of 2010
Daikichi Go Hokuryuusou×Toramaki Go Miyagi Kozaki Kensha
Litter of 12 October 2009
Daikichi Go Hokuryuusou×Toramaki Go Miyagi Kozaki Kensha
Litter of 1 October 2009
Daikichi Go Hokuryuusou×Yuki Go Kyusyu Yasunaga