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Azuma Taro Maru

Breeder
not recorded
Sire
Kumomaru Go Watanabe Shi
Dam
Kumogiku
Gender
Male
Date of birth
19 December 1969
Country of birth
Japan
Breeding status
Retired

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

COI — inbreeding

17.58%

High. Common ancestors: Makome Shintorame Go Go Aka, Azumazakura Go Omagari Oshiro, Tamagumo Go Tamakumo Go Mio Kensha, Hachiman Go Tsuruya, Akemi Go Shimada.

AVK — distinct ancestors

43.5%

27 distinct ancestors out of 62 possible. Among known ancestors only: 54%.

Pedigree completeness

80.6%

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

Value for the breed's diversity

Rare lines — rarer than 99% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 27,204 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 5

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
Makome Shintorame Go Go Aka ♀ gen. 2 gen. 2 12.5%
Azumazakura Go Omagari Oshiro ♂ gen. 3 gen. 3 3.13%
Tamagumo Go Tamakumo Go Mio Kensha ♂ gen. 5 ×3 gen. 5 ×2 0.98%
Hachiman Go Tsuruya ♂ gen. 4 gen. 4 ×2 0.78%
Akemi Go Shimada ♀ gen. 5 gen. 5 ×2 0.2%
COI over 5 generations17.58%

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.

Azuma Taro MaruKumomaru Go Watanabe ShiKumomaruNanun Aka Go Kusugumo Iwamatsu SouNanun AkaAzumazakura Go Omagari OshiroAzumazakuraKumogikuKumogikuAzumagumo Aka Touun Go Tokyo MatsudaAzumagumo Aka TouunHachiman Go TsuruyaHachimanGyokurei Go Tokyo MatsudaGyokureiTamakiyo Go Aka Gyoku Sei TaiheidoTamakiyoTamagumo Go Tamakumo Go Mio KenshaTamagumoMeigyoku Go TaiheidoMeigyokuDaiunme Okumome Go Yuzawa IshibashiDaiunme OkumomeDaiun Go Sasai Kensha OkumoDaiunKiyome GoKiyome GoAkemi Go ShimadaAkemiMakome Shintorame Go Go AkaMakome Shintorame

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.

Full siblings 1 litter · 1 dog
Litter of 1967
Kumomaru Go Watanabe Shi×Kumogiku
Half-siblings, sire's side 15 litters · 20 dogs
Litter of 1971
Kumomaru Go Watanabe Shi×Shiratama Go
Litter of 20 September 1969
Kumomaru Go Watanabe Shi×Kumo Suzu Aka Un Rei
Litter of 1969
Kumomaru Go Watanabe Shi×Azuma Hakuko Go
Litter of 25 December 1968
Kumomaru Go Watanabe Shi×Kihime Go Yuzawa Ishibashi
Litter of 20 September 1968
Kumomaru Go Watanabe Shi×Kiyo Yuki Go
Litter of 7 February 1968
Kumomaru Go Watanabe Shi×Yasushi Go
Litter of 12 September 1967
Kumomaru Go Watanabe Shi×Tamayuki Go
Litter of 12 September 1967
Kumomaru Go Watanabe Shi×Azusa Go
Litter of 29 September 1966
Kumomaru Go Watanabe Shi×Hakuhome Go
Litter of 2 April 1966
Kumomaru Go Watanabe Shi×Rioka Go
Litter of 17 February 1966
Kumomaru Go Watanabe Shi×Tenbuki Go Amabuki Go
Litter of 1966
Kumomaru Go Watanabe Shi×Tamagiku Go
Litter of 1966
Kumomaru Go Watanabe Shi×Tamayuki Go
Litter of 1965
Kumomaru Go Watanabe Shi×Makome Shintorame Go Go Aka
  • ♀ Tamaki GoBrindle · born & living in Japan1 litter
Litter date not recorded
Kumomaru Go Watanabe Shi×dam not recorded

Added by akitaken.