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A'Sensho Of Heiya No Kouma

A'Sensho Of Heiya No Kouma

Breeder
Marc Blanc - Heiya No Kouma
Sire
Itsukai Go Musashi Aiwa
Dam
Sakura Of Heiya No Kouma
Gender
Male
Date of birth
8 June 2006
Country of birth
France
Colour
White
Breeding status
Retired

Notes

Dys A

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

COI — inbreeding

0.59%

Low. Common ancestors: Mari Go Shimoda Matsumoto, Tetsuyama Tetsuzan Tetsumaru Go Okuyama Kensha.

AVK — distinct ancestors

83.9%

52 distinct ancestors out of 62 possible. Among known ancestors only: 89.7%.

Pedigree completeness

93.5%

4 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Average pedigree — rarer than 57% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 27,457 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 2

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
Mari Go Shimoda Matsumoto ♀ gen. 4 gen. 5 0.39%
Tetsuyama Tetsuzan Tetsumaru Go Okuyama Kensha ♂ gen. 5 gen. 5 0.2%
COI over 5 generations0.59%

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.

A'Sensho Of Heiya No Ko…Itsukai Go Musashi AiwaItsukaiToudai Go Shikoku Hanaoka KenshaToudaiTougaku Go Mizushima NakajimasouTougakuAsuka Go Mizushima NakajimasouAsukaTetsuyama Tetsuzan Tetsumaru Go Okuyama KenshaTetsuyama Tetsuzan Tets…Sakura Of Heiya No KoumaSakura Of Heiya No KoumaKuma Go HakuhousowKumaHikarugenji Go Kantou TakeshiHikarugenjiRan Go Tamashima HaradasouRanYuuka Go Kisarazu ItouYuukaBoushuu No Kotohime Go Kisarazu ItouBoushuu No KotohimeMari Go Shimoda MatsumotoMariHouju Go Shohnan YamadaHoujuDaikyoku Go Kisarazu ItouDaikyoku

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 of 11 December 2007
A'Sensho Of Heiya No Kouma×U'Hoomen Of Dan' Jourdain
Full siblings 2 litters · 2 dogs
Litter of 8 June 2006
Itsukai Go Musashi Aiwa×Sakura Of Heiya No Kouma
Litter of 8 June 2005
Itsukai Go Musashi Aiwa×Sakura Of Heiya No Kouma
Half-siblings, sire's side 3 litters · 4 dogs
Litter of 28 July 2007
Itsukai Go Musashi Aiwa×S'Kirena Of Heiya No Kouma
Litter of 17 June 2006
Itsukai Go Musashi Aiwa×P'Katsumi Of Heiya No Kouma
Litter date not recorded
Itsukai Go Musashi Aiwa×O' Shanah Of Dawson City