© Yuko Ueno
Rika Go Ohminohana
Registration n° AKIHO 16-5567
- Breeder & owner
- Yuko Ueno
- Kennel
- Ohminohana
- Gender
- Female
- Date of birth
- 8 August 2016
- Country of birth & standing
- Japan
- Colour
- Brindle
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
0.98%
Low. Common ancestor: Touryuu Go Minatomaru.
AVK — distinct ancestors
75.8%
47 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Rare lines — rarer than 85% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 27,326 recent dogs: rare lines bring new genes to 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.
| Ancestor | Sire's side | Dam's side | Share of the COI |
|---|---|---|---|
| Touryuu Go Minatomaru ♂ | gen. 3gen. 5 | gen. 5 | 0.98% |
| COI over 5 generations | 0.98% | ||
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.
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.
MEIYOSHO WINNER 2019 - 141° Honbuten, 133th Hombuten Youken B Isseki- 1st place, 134th Hombuten Waka inu Isseki- 1st place, 137th Hombuten Seiken B Isseki - 1st placeKita No Daichi Go Minatomaru ♂
Japan
Kita No Taizo Go Minatomaru ♂Japan
Kita No Samurai Go Minatomaru ♂Japan
Yoken B Isseki Winner - 128th Honbuten / Soken Isseki Winner - 131th honbuten ; MEIYOSHO 139th HonbutenNiko Go Minatomaru ♀Japan
Tokuyuu 133th Hombuten Okayama 2015Tsubomi Go Minatomaru ♀Japan
Seiken Tokuyu Isseki at the 91st Akita Chuo-tenTouryuu Go Minatomaru ♂Japan
Kurumi Go Motodatesou ♀Japan
113th Akiho Kansai Division show Seiken Tokuyu1st 35th Tokai Hokuriku Division show Yoken 1st prizeHimeka Go Ohminohana ♀Japan
Mugen Go Tezuka Kensha ♂Japan
Shoudai Go Kanzakiya Kensha ♂Japan
Tougetsu Go Noshiro Koujusou ♀Japan
Hakurei Go Tezuka Kensha ♀Japan
124th headquarter show YokenB Class 4th prizeSuiun Go Ohminohana ♂JapanYuzuki Go Tezuka Kensha ♀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 1 litter · 2 dogs
- ♀ Sazanka Go OhminohanaBrindle · born & living in Japan1 litter
♀ Yuzu Go OhminohanaRed Brindle · born & living in Japan1 litter
Full siblings 1 litter · 1 dog
♀ Ako Go OhminohanaBrindle · born & living in Japan
Half-siblings, sire's side 5 litters · 6 dogs
♂ Daichi Go Mie Nakagawa SouBrindle · born in Japan · 
lives in Vietnam
♂ Mie No Daichi Go Nakagawa SouBrindle · born & living in Japan3 litters
♀ Nanohana Go RyuukaenBrindle · born in Japan · 
lives in Poland2 litters
♂ Tokitsuku Go Makaihara SouBrindle · born & living in Japan
♂ Tairiku Go Matsusaka YamanakaBrindle · born & living in Japan2 litters
- ♂ Matsutora GoBrindle · born & living in Japan
Added by Yuko Ueno. Last updated by Yuko Ueno 2 weeks ago.