Ichinoseki Tsubaki Goma Go
Registration n° AKIHO 1895
Sakushutsu Koroinu 1956
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- 10 April 1943
- Date of death
- 1956
- Country of birth & standing
- Japan
- Colour
- Sesame
- Breeding status
- Retired
Notes
Tsubaki Goma
Genetic indicators
COI — inbreeding
37.11%
High. Common ancestors: Yama Go Akita Watanabe Shi, Tora Go Ichinoseki, Tochini Go Izumi Shigeru Of Akita, Osunai Go Oshinai Go Ichinoseki, Babagoma Go Ichinoseki.
AVK — distinct ancestors
30.6%
19 distinct ancestors out of 62 possible. Among known ancestors only: 31.7%.
Pedigree completeness
96.8%
2 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare lines — rarer than 99% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 27,502 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.
| Ancestor | Sire's side | Dam's side | Share of the COI |
|---|---|---|---|
| Yama Go Akita Watanabe Shi ♀ | gen. 2 | gen. 2 | 15.63% |
| Tora Go Ichinoseki ♂ | gen. 3 ×2gen. 4 | gen. 3 ×2gen. 4 | 13.67% |
| Tochini Go Izumi Shigeru Of Akita ♂ | gen. 4gen. 5 ×4 | gen. 4gen. 5 ×4 | 3.13% |
| Osunai Go Oshinai Go Ichinoseki ♀ | gen. 3 | gen. 3 | 3.13% |
| Babagoma Go Ichinoseki ♀ | gen. 4gen. 5 ×2 | gen. 4gen. 5 ×2 | 1.56% |
| COI over 5 generations | 37.11% | ||
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.
Jugorou Go Kinzan So ♂
Japan
Saburo Go Kunio Ichinoseki Shi ♂Japan
Tora Go Ichinoseki ♂Japan
Osunai Go Oshinai Go Ichinoseki ♀Japan
Yama Go Akita Watanabe Shi ♀JapanTora Go Ichinoseki ♂Japan
Kuma Go Akita Watanabe Shi ♀Japan
Toshiko Go Akita Araya ♀Japan
Sendai Goma Go Akita Saito Shi ♂JapanTora Go Ichinoseki ♂JapanOsunai Go Oshinai Go Ichinoseki ♀JapanYama Go Akita Watanabe Shi ♀JapanTora Go Ichinoseki ♂JapanKuma Go Akita Watanabe Shi ♀JapanSame colour, same dog: these ancestors appear several times in this pedigree.
Offspring and relatives
Grouped by litter, with both parents at the top of each block.
Direct offspring 6 litters · 9 dogs
♂ Tsukasa Go Akita Goma SouSesame · born & living in Japan
♂ Goromaru Go Akita Narita born & living in Japan- ♂ Jiroumaru GoSesame · born & living in Japan
♀ Daini Nyogetsu Go DaininiyogetsuSesame · born & living in Japan
- ♀ Azumakaze Tofu born & living in Japan
- ♀ Jinmei Go Muratomi En born & living in Japan
- ♀ Yaemitsu Go Yaehikari Of Marutomien born & living in Japan
- ♂ Teruzakura Go born & living in Japan
Tsubaki Goma born & living in Japan
Full siblings 3 litters · 3 dogs
- ♂ Ichinoseki Hachiman GoSesame · born & living in Japan
- ♀ Ichinoseki Kuro GoBrindle · born & living in Japan
♂ Ichinoseki Ganryu GoSesame · born & living in Japan
Half-siblings, sire's side 1 litter · 1 dog
♂ Shintora Go ShinkonitaraBrindle · born & living in Japan
Added by akitaken. Last updated by akitaken 1 week ago.