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Nana Go Shirai

Nana Go Shirai

Registration n° AKIHO 11-1622

JUNIOR CHAMPION OF RUSSIA, CHAMPION OF BULGARIA, CHAMPION OF MOLDOVA, CHAMPION OF GEORGIA

Breeder
Koji Shirai - Shirai Kensha
Owner
Inga Sinditskaya - Akari Angeland
Kennel
Shirai
Sire
Ukyou Go Shirai
Dam
Miho Go Shirai
Gender
Female
Date of birth
7 July 2011
Country of birth
Japan
Country of standing
Russia
Colour
Red
Breeding status
Retired

Notes

JKC00291/11-0 RKF 3216698,
HD-A, ED-0, Eyes clear

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

COI — inbreeding

10.35%

Moderate. Common ancestors: Sara Go Shirai, Kitanojou Go Saginuma Kensha, Awa Aihime Go Musashi Aiwa, Hakuhou Go Musashi Aiwa, Hokuto Go Kisarazu Shirai Kensha and 4 more.

AVK — distinct ancestors

53.2%

33 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Very common pedigree — rarer than 1% 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 9

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
Sara Go Shirai ♀ gen. 3 gen. 3 3.13%
Kitanojou Go Saginuma Kensha ♂ gen. 4 ×2 gen. 4 1.56%
Awa Aihime Go Musashi Aiwa ♀ gen. 4 ×2gen. 5 gen. 4 1.56%
Hakuhou Go Musashi Aiwa ♂ gen. 4 gen. 3 1.56%
Hokuto Go Kisarazu Shirai Kensha ♂ gen. 5 ×3 gen. 5 ×3 1.17%
Bandou Tarou Go Saginuma Kensha ♂ gen. 5 ×2 gen. 4gen. 5 0.59%
Tomoegozen Go Tateyama Matsunaga ♀ gen. 5 ×2 gen. 5 ×2 0.39%
Yuuka Go Kisarazu Itou ♀ gen. 5 ×3 gen. 5 0.2%
Yui Go Kagawa Tanisou ♀ gen. 5 gen. 5 ×2 0.2%
COI over 5 generations10.35%

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.

NanaUkyou Go ShiraiUkyouYuushou Go Musashi AiwaYuushouMatsukaze Go Musashi AiwaMatsukazeKitanojou Go Saginuma KenshaKitanojouMiho Go ShiraiMihoAwa Unjou Go Kisarazu NomuraAwa UnjouAwa Kokushi Go Tateyama MatsunagaAwa KokushiAzusa Go ShiraiAzusaTomoegozen Go Tateyama MatsunagaTomoegozenLaLa RaRa Go Musashi AiwaLaLa RaRaHakuhou Go Musashi AiwaHakuhouBandou Tarou Go Saginuma KenshaBandou TarouAwa Aihime Go Musashi AiwaAwa AihimeHokuto Go Kisarazu Shirai KenshaHokutoHasshuuhime Go DaikantouHasshuuhimeMiyakotsukasa Go Kokura ShimauchiMiyakotsukasaSara Go ShiraiSaraKana Go Kokura ShimauchiKanaMimi Go Musashi AiwaMimiSumire Go Musashi AiwaSumireYuuka Go Kisarazu ItouYuukaKenta Go Isehara FutamiKentaYui Go Kagawa TanisouYui

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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Same colour, same dog: these ancestors appear several times in this 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 4 litters · 17 dogs
Litter of 9 April 2017
Genryou Go Miyagi Komuro×Nana Go Shirai
Litter of 28 January 2015
Tenshin Go Shirai×Nana Go Shirai
Litter of 27 December 2013
F'Saijitsu Go Of Kamino Ken×Nana Go Shirai
Litter of 7 January 2013
F'Saijitsu Go Of Kamino Ken×Nana Go Shirai
Full siblings 1 litter · 1 dog
Litter of 7 July 2011
Ukyou Go Shirai×Miho Go Shirai
Half-siblings, sire's side 24 litters · 44 dogs
Litter of 7 September 2014
Ukyou Go Shirai×Oryhime Go Br Higashi
Litter of 14 February 2014
Ukyou Go Shirai×G'Sachi Go Of Kamino Ken
Litter of 31 August 2013
Ukyou Go Shirai×Miho Go Shirai
Litter of 30 August 2013
Ukyou Go Shirai×Miho Go Shirai
Litter of 29 August 2013
Ukyou Go Shirai×B'Megumi Of Neko Ken
Litter of 30 October 2012
Ukyou Go Shirai×G'Isuzu Des Dragons Du Soleil Rouge
Litter of 23 September 2012
Ukyou Go Shirai×Daiko Go Of Atsui Mimi
Litter of 3 June 2012
Ukyou Go Shirai×Saho Go Soga Goruen
Litter of 30 April 2012
Ukyou Go Shirai×B'Tenka Go Of Kamino Ken
Litter of 4 April 2012
Ukyou Go Shirai×Shino Go Isehara Futami
Litter of 28 October 2011
Ukyou Go Shirai×E'Mina Go Of Kamino Ken
Litter of 5 September 2011
Ukyou Go Shirai×Kaori Go Musashi Aiwa
Litter of 9 July 2011
Ukyou Go Shirai×Mako Go Shounan Ayamesou
Litter of 5 July 2011
Ukyou Go Shirai×Ayana Go Shirai
Litter of 28 March 2011
Ukyou Go Shirai×Mayu Nayu Go Shirai
Litter of 25 March 2011
Ukyou Go Shirai×Kasumi Go Shirai
Litter of 23 March 2011
Ukyou Go Shirai×Momoka Go Musashi Aiwa
Litter of 18 March 2011
Ukyou Go Shirai×Mugi Go Shirai
Litter of 2011
Ukyou Go Shirai×Ayane Go Shirai
Litter of 2011
Ukyou Go Shirai×Manami Go Shounan Ayamesou
Litter of 10 September 2010
Ukyou Go Shirai×Chihiro Go Shirai
Litter of 7 September 2010
Ukyou Go Shirai×Ruri Go Shirai
Litter of 2010
Ukyou Go Shirai×Hatsuboshi Go Awa Kuroiwasou
Litter date not recorded
Ukyou Go Shirai×C'Kitsune Of Neko Ken