Menu
Kousei Go Kengakusha

Kousei Go Kengakusha

Breeder
not recorded
Owner
Catharine Tokimitsu - Catharine Hoebeke
Sire
Tensshinsai Go Miyagi Watanabe Kensha
Dam
Akari Go Kagano Yaoya
Gender
Male
Date of birth
2 June 2021
Country of birth
Japan
Country of standing
Belgium
Colour
Red

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

COI — inbreeding

5.08%

Low. Common ancestors: Rankurou Go Akita Shibata, Mine No Hikari Go Niigata Daiichi Kensha, Kokuhoume Go Kyuuberu.

AVK — distinct ancestors

80.6%

50 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average lines — rarer than 71% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,502 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 3

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
Rankurou Go Akita Shibata ♂ gen. 3gen. 4 gen. 3 4.69%
Mine No Hikari Go Niigata Daiichi Kensha ♂ gen. 5 gen. 5 0.2%
Kokuhoume Go Kyuuberu ♀ gen. 5 gen. 5 0.2%
COI over 5 generations5.08%

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.

KouseiTensshinsai Go Miyagi Watanabe KenshaTensshinsaiBenitenho Go Miyagi Kozaki KenshaBenitenhoRankurou Go Akita ShibataRankurouAkari Go Kagano YaoyaAkariJyugyokume Go Kagano YaoyaJyugyokumeBenihoju Go Miyagi Kozaki KenshaBenihojuKoujimme Go Miyagi Watanabe KenshaKoujimmeMisato Go Miyagi Watanabe KenshaMisatoKouju Go Miyagi Watanabe KenshaKoujuMine No Hikari Go Niigata Daiichi KenshaMine No HikariKoukame Go Miyagi Kozaki KenshaKoukameBenihana Go Miyagi Watanabe KenshaBenihanaKokuhoume Go KyuuberuKokuhoume

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.

Parents
Grandparents
Great-grandparents
Tensshinsai Go Miyagi Watanabe KenshaTOKUYUU 3rd Award Seiken B Male 143* HonbutenTensshinsai Go Miyagi Watanabe Kensha ♂Red · 2018JapanBenitenho Go Miyagi Kozaki KenshaBenitenho Go Miyagi Kozaki Kensha ♂Red · 2017JapanRankurou Go Akita ShibataMULTI AKIHO Winner, 87th Ibaraki akiho show - Soken 1st place, 136th Honbuten 2nd place Soken class, 135th Honbuten 4th place Soken class, 134th Honbuten Waka Inu 5th placeRankurou Go Akita Shibata ♂Red · 2015JapanBenihoju Go Miyagi Kozaki KenshaBenihoju Go Miyagi Kozaki Kensha ♀Red · 2016JapanKoujimme Go Miyagi Watanabe Kensha- 1st place in Yoken A class at 136th Honbuten; - 1st place in Yoken class at 84th Saitama Prefecture akiho show; - 1st place in Yoken class at 87th Ibaraki Prefecture akiho show; - 1st place in Yoken class at 100th Tohoku Hokkaido akiho division show.Koujimme Go Miyagi Watanabe Kensha ♀Red · 2016JapanRyousuke Go Aomori Mikamisou ♂Red · 2015JapanMisato Go Miyagi Watanabe Kensha ♀Red · 2012JapanAkari Go Kagano YaoyaAkari Go Kagano Yaoya ♀Red · 2020JapanKurenai Taisei Go Miyagi Kozaki KenshaYouken Class 1st Award Aomori ShibutenKurenai Taisei Go Miyagi Kozaki Kensha ♂Red · 2019JapanGattsu Go KodamasouMEIYOSHO WINNER 139th HonbutenGattsu Go Kodamasou ♂Red · 2013JapanChiho Go Yuri KenshaYouken B 2nd Award 134th Honbuten OdateChiho Go Yuri Kensha ♀Red · 2015JapanJyugyokume Go Kagano Yaoya1st in waka inu class 136 HonbutenJyugyokume Go Kagano Yaoya ♀Red · 2015JapanRankurou Go Akita ShibataMULTI AKIHO Winner, 87th Ibaraki akiho show - Soken 1st place, 136th Honbuten 2nd place Soken class, 135th Honbuten 4th place Soken class, 134th Honbuten Waka Inu 5th placeRankurou Go Akita Shibata ♂Red · 2015JapanKoukame Go Miyagi Kozaki KenshaTokuyu 1st place in Seiken class at 84th Yamagata prefecture akiho showKoukame Go Miyagi Kozaki Kensha ♀Red · 2011Japan

Same colour, same dog: these ancestors appear several times in this pedigree.

Embed this pedigree on your website

Copy this code into a page of your website. The pedigree stays up to date automatically, and the frame adjusts to its exact height.

Preview If your website builder refuses the <script> line, keep only the <iframe> line and adjust its height.

Offspring and relatives

Grouped by litter, with both parents at the top of each block.

Full siblings 1 litter · 1 dog
Litter of 2 June 2021
Tensshinsai Go Miyagi Watanabe Kensha×Akari Go Kagano Yaoya
Half-siblings, sire's side 1 litter · 1 dog
Litter of 7 December 2019
Tensshinsai Go Miyagi Watanabe Kensha×Jukoume Go Kagano Yaoya

Added by Davor Ivic. Last updated by bordakitainu 8 Dec 2021.