Goroumaru Go Oofunasou
Registration n° AKIHO 19-3044
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- 5 August 2019
- Country of birth
- Japan
- Colour
- Red
Genetic indicators
COI — inbreeding
3.52%
Low. Common ancestors: Kanhasshuu Go Kisarazu Nomura, Kana Go Yuumitake, Matsukaze Go Musashi Aiwa.
AVK — distinct ancestors
79%
49 distinct ancestors out of 62 possible. Among known ancestors only: 81.7%.
Pedigree completeness
96.8%
2 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Common lines — rarer than 36% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 27,320 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations
Common ancestors and how they connect 3
Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.
| Ancestor | Sire's side | Dam's side | Share of the COI |
|---|---|---|---|
| Kanhasshuu Go Kisarazu Nomura ♂ | gen. 4 | gen. 3 | 1.56% |
| Kana Go Yuumitake ♀ | gen. 4 | gen. 3 | 1.56% |
| Matsukaze Go Musashi Aiwa ♂ | gen. 5 ×2 | gen. 5 | 0.39% |
| COI over 5 generations | 3.52% | ||
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.
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
The whole tree fits on screen. Pinch to zoom in on a dog.
Shaka Go Choufu Taniguchi Kensha ♂
Japan
137th Hombuten Waka inu 1st place 140° Hombuten 1st Souken place AKIHO No.20 Chugoku Setouchi division show Seiken B class Tokuyu 1st prize HonbushoRyuuzan No Hasshuu Go Ibaraki Wakamatsusou ♂Japan
Kitazakura Go Aomori Mikamisou ♂Japan
141° Hobuten - Seiken A 3rd place TOKUYUUHasshuu Tamaki Go Kawasaki Takayama Sou ♀Japan
Fuukoume Go Choufu Taniguchi Kensha ♀Japan
No.1 Yoken B - 127th HonbutenFuuetsu Go Shirai ♂JapanYumeshizuku Go Aomori Muramotoke ♀JapanHasshuu Nana Go Oofunasou ♀Japan
MEIYOSHO WINNER 2019 - 141° HonbutenHasshuu Yamato Go Kawasaki Takayama Sou ♂Japan
Seiken B 1st place TOKUYUU 132th Honbuten, Souken Winner 130th Honbuten, Waka Inu 1st place 129th HonbutenKanhasshuu Go Kisarazu Nomura ♂Japan141° Hobuten - Seiken A 6th place TOKUYUUKana Go Yuumitake ♀JapanHanako Go Tomizawa ♀JapanKaede No Tokimune Go Oribia ♂JapanRinka Go Syuku ♀JapanOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 4 litters · 6 dogs
♂ Hasshu Tsurugi Go AimusouRed · born in Japan · 
lives in Czech RepublicHD AED 0Patella 0
♂ Manpukutei Shoukichi Go Ryuhou YamagamiRed · born & living in Japan2 litters
♂ Hasshuu Kikumaru Go Zushi MuraiRed · born in Japan · 
lives in Latvia5 litters
♂ Hasshuu Musashi Go Zushi MuraiRed · born in Japan · lives in Czech Republic1 litter
♀ Hasshuu Sakurahime Go Zushi MuraiRed · born & living in Japan2 litters
- ♀ Sakura Go Outsu KenshaRed · born & living in Japan3 litters
Added by joncano. Last updated by akitaken 25 Apr 2026.