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Tamagumo Go Mogami Igarashi

Tamagumo Go Mogami Igarashi

Registration n° AKIHO 08-709 ER56751/08 JKCJL00056/08-0

Breeder
Hoshi Igarashi
Sire
Ryouko Go Miyagi Kozaki Kensha
Dam
Makome Go Miyagi Kozaki Kensha
Gender
Male
Date of birth
31 March 2008
Country of birth
Japan
Country of standing
Finland
Colour
Brindle
Breeding status
Retired

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

COI — inbreeding

21.88%

High. Common ancestor: Ryouko Go Miyagi Kozaki Kensha.

AVK — distinct ancestors

50%

31 distinct ancestors out of 62 possible. Among known ancestors only: 73.8%.

Pedigree completeness

67.7%

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

Value for the breed's diversity

Average pedigree — rarer than 65% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,669 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 1

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. 1 gen. 3gen. 4gen. 5 21.88%
COI over 5 generations21.88%

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.

TamagumoRyouko Go Miyagi Kozaki KenshaRyoukoMakome Go Miyagi Kozaki KenshaMakomeGoukai Go Miyagi Kozaki KenshaGoukaiUnshou Go Kanzakiya KenshaUnshouUnshuu Go Sakai NaoyaUnshuuKanako Go Inuyama HakuteijouKanakoKoukahime Go YakushidouKoukahime

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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Same colour, same dog: these ancestors appear several times in this 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 1 litter · 7 dogs
Litter of 4 February 2009
Tamagumo Go Mogami Igarashi×Viribus Unitis Minerva Binchi
Half-siblings, sire's side 15 litters · 16 dogs
Litter of 29 September 2006
Ryouko Go Miyagi Kozaki Kensha×Momoka Go Oyamaeki Minamisou
Litter of 7 September 2006
Ryouko Go Miyagi Kozaki Kensha×Furusato No Torame Go Miyagi Kozaki Kensha
Litter of 2006
Ryouko Go Miyagi Kozaki Kensha×Momoka Go Oyamaeki Minamisou
Litter of 2006
Ryouko Go Miyagi Kozaki Kensha×Hanako Go Miyagi Kozaki Kensha
Litter of 5 July 2005
Ryouko Go Miyagi Kozaki Kensha×Momoka Go Oyamaeki Minamisou
Litter of 2005
Ryouko Go Miyagi Kozaki Kensha×Okesa Go Yamahan
Litter of 28 May 2004
Ryouko Go Miyagi Kozaki Kensha×Okesa Go Yamahan
Litter of 28 January 2004
Ryouko Go Miyagi Kozaki Kensha×Sakura Hana Go
Litter of 2004
Ryouko Go Miyagi Kozaki Kensha×Sachi Go Miyagi Ibuka
Litter of 2004
Ryouko Go Miyagi Kozaki Kensha×Yuki Go Miyagi Ibuka
Litter of 2003
Ryouko Go Miyagi Kozaki Kensha×Sakura Go Senben Sou
Litter of 25 July 2002
Ryouko Go Miyagi Kozaki Kensha×Sekiumme Go Senshuu Takashihamasou
Litter of 2002
Ryouko Go Miyagi Kozaki Kensha×Harugiku Go Kosendou
Litter of 2002
Ryouko Go Miyagi Kozaki Kensha×Sachihime Go Matsunokisou
Litter of 2001
Ryouko Go Miyagi Kozaki Kensha×Koyuki
Half-siblings, dam's side 2 litters · 3 dogs
Litter of 2011
Minezakura Go Kyushu Morishita×Makome Go Miyagi Kozaki Kensha
Litter of 23 May 2009
Seihou Go Miyagi Fujiwara×Makome Go Miyagi Kozaki Kensha