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Akizakura Go Un'Yu Katsuyo

Akizakura Go Un'Yu Katsuyo

Breeder & owner
Manuel Fernández
Kennel
Un'yu Katsuyo
Sire
B'Genji De La Senda De T'sunayoshi
Dam
Aiko Kensha No Mizukihime Go
Call name
Mei
Gender
Female
Date of birth
not recorded
Country of birth & standing
Spain
Colour
Red

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

COI — inbreeding

1.76%

Low. Common ancestor: Hokuto Go Kisarazu Shirai Kensha.

AVK — distinct ancestors

91.9%

57 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Common pedigree — rarer than 32% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,653 recent dogs: using dogs with a rare pedigree helps keep diversity in 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.

AncestorSire's sideDam's sideShare of the COI
Hokuto Go Kisarazu Shirai Kensha ♂ gen. 4gen. 5 gen. 4gen. 5 1.76%
COI over 5 generations1.76%

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.

AkizakuraB'Genji De La Senda De T'sunayoshiB'Genji De La Senda De …Airi Go Of Kamino KenAiriKasuga Go ShiraiKasugaKusumaru Go ShiraiKusumaruHokuto Go Kisarazu Shirai KenshaHokutoAiko Kensha No Mizukihime GoAiko Kensha No Mizukihi…Chiyomi Go De YamadaChiyomiGensui Go Musashi AiwaGensuiSayuri Go De YamadaSayuriHokushun Go Toukyou AsaharaHokushunYui Go ShiraiYui

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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Offspring 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 · 1 dog
Litter date not recorded
Ryouta Go Shirai×Akizakura Go Un'Yu Katsuyo
Half-siblings, sire's side 4 litters · 9 dogs
Litter of 10 March 2011
B'Genji De La Senda De T'sunayoshi×Legend Continues Sayonara Urakaze
Litter of 15 April 2010
B'Genji De La Senda De T'sunayoshi×Sinwa Shiroi Go Un'Yu Katsuyo
Litter of 24 February 2009
B'Genji De La Senda De T'sunayoshi×Legend Continues Sayonara Urakaze
Litter date not recorded
B'Genji De La Senda De T'sunayoshi×Legend Continues Un'Yu Katsuyo
Half-siblings, dam's side 1 litter · 1 dog
Litter of 2012
Kenji Go Un'Yu Katsuyo×Aiko Kensha No Mizukihime Go