Hououkou Go Ryuukaen
Registration n° AKIHO 22-3179
147th Honbuten Yoken B Class 1st
- Breeder
- Tatsumi Tada
- Kennel
- RyuukaenHakodate
- Gender
- Male
- Date of birth
- 4 October 2022
- Country of birth & standing
- Japan
- Colour
- Red
Genetic indicators
All three figures are recalculated for the number of generations selected.
COI — inbreeding
4.1%
Low. Common ancestors: Sangoku Go Ryuukaen, Ouka Go Owari Fukuisou, Shouki Go Minatomaru, Akari Go Bitsuku Taisetsu Akatsuki, Fuuetsu Go Shirai and 3 more.
AVK — distinct ancestors
85.5%
53 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
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.
AKIHO WINNERDaikirin Go Echigo Issenryu ♂
142th Honbuten MEIYOSHO WINNER, 141th Honbuten Seiken B Isseki, 136th Honbuten Youken B IssekiKirinji Go Tochinai Itou ♂
Champion of Poland, Aomori Shibuten TOKUYUU Winner, 132th Hombuten Waka Inu V-ce Winner, 2 x CAC, 5 x BOB, BOG 2, BOG 3Sangoku Go Ryuukaen ♂
Akiho 84th Hakodate Branch Show Seiken Class Female Tokuyuu 1st HonbushouOuka Go Owari Fukuisou ♀
AKIHO 140th Honbuten YoukenA 3rdMasyuumaru Go Ryuukaen ♂
136th Honbuten Youken A 3rdTaihei Go Rokku Hando Touwa ♂
138th Honbuten YoukenA 5thReihi Go Ryuukaen ♀
139th AKIHO Honbuten - Seiken B - TOKUYUU 1st place | 143rd AKIHO Honbuten - Seiken A - TOKUYUU 4th placeKokuhoumaru Go Noshiro Koujusou ♂Offspring and relatives
Grouped by litter, with both parents at the top of each block.
Half-siblings, sire's side 1 litter · 1 dog
♂ Tenshomaru Go RyuukaenRed · Japan
Half-siblings, dam's side 2 litters · 2 dogs
♂ Sankei Go RyuukaenRed · Japan
- ♂ Taishu Go RyuukaenRed · Japan
Added by Tatsumi Tada. Last updated by Canisa de Piatra Runcului 4 Oct 2023.