Tochiryu Go Yamanakasansou

Registration n° AKIHO 94-3897

Int.Ch

Breeder: not recorded
Sire: Tetsuyuki Go Akitsu Kensha
Dam: Tochi No Kozakura Go Kenpoudo
Gender: Male
Date of birth: 1 June 1994
Country of birth: Japan

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

7.03%

Moderate. Common ancestor: Tochi Maru Go Mike Kensha.

AVK — distinct ancestors

45.2%

28 distinct ancestors out of 62 possible. Among known ancestors only: 71.8%.

Pedigree completeness

62.9%

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

Value for the breed's diversity

Rare pedigree — rarer than 99% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,658 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.

Ancestor	Sire's side	Dam's side	Share of the COI
Tochi Maru Go Mike Kensha ♂	gen. 3gen. 4	gen. 3gen. 4	7.03%
COI over 5 generations			7.03%

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.

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 + F_A), 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

Tetsuyuki Go Akitsu Kensha ♂Red · 1993

Japan

AKIHO TAISHO WinnerYuuzen Go Mangetsusou ♂Red · 1992

Japan

Tochi No Arashi Go Ousou ♂Red · 1990

Japan

AKIHO TAISHO WinnerTochi No BungetsuFumitsuki Go Akitsu Kensha ♀Red · 1989

Japan Yukihime Go Mitakadaira ♀Red · 1990

Japan

Meiyosho Winner 1986Tochi Maru Go Mike Kensha ♂Red · 1982

Japan Chachahime Go ♀Red · 1988

Japan

Meiyosho Winner 1992Tochi No Kozakura Go Kenpoudo ♀Red · 1988

Japan

Tochimasa Go Musashi Kanedasou ♂Red · 1983

Japan

Meiyosho Winner 1986Tochi Maru Go Mike Kensha ♂Red · 1982

Japan

Meiyosho Winner 1984Homare Tochihana Go Tama Kensha ♀Red · 1980

Japan Hazuki Go Kenpoudo ♀Red · 1987

Japan Tetsumaru Go ♂Red · 1984

Japan Io No Sato Go Iou Dou ♀Red · 1984

Japan

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

Tochi Maru Go Mike Kensha ×2

Embed this pedigree on your website

Frame (always up to date) HTML code (a copy of today's pedigree)

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

Generations Photos

<iframe src="https://www.akitapedigree.com/embed/pedigree.php?id=64191&amp;gens=4&amp;pics=1" title="Pedigree of Tochiryu Go Yamanakasansou" width="100%" height="1100" scrolling="no" style="border:0;width:100%;max-width:960px;overflow:hidden" loading="lazy"></iframe>
<script>window.addEventListener("message",function(e){if(e.origin!=="https://www.akitapedigree.com"||!e.data||e.data.type!=="akitapedigree-height")return;document.querySelectorAll("iframe").forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.height+"px";});});</script>

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. Click to see the puppies of a dog.

Direct offspring 11 litters · 19 dogs

Litter of 16 September 2004

Tochiryu Go Yamanakasansou×Haruka Go Kawase

♀ Yumenoshima No Chiyome GoRed · born & living in Netherlands

Litter of 15 October 2000

Tochiryu Go Yamanakasansou×Nagasaki Go No Shatsuko

♂ Higashi No Desentu GoRed · born & living in Italy

Litter of 16 March 1999

Tochiryu Go Yamanakasansou×Yume No Hime Go Toyokita Yayoi

♀ Yumenoshima No Eiko GoRed · born in Netherlands · lives in Italy
♀ Yumenoshima No Emiko GoWhite · born in Netherlands · lives in Sweden

Litter of 9 January 1999

Tochiryu Go Yamanakasansou×Reiga Go Kami Ken Jiphen

♂ Amateraso No Nai No KamiRed · born & living in Sweden
♀ Amateraso No NaishinnouRed · born & living in Sweden
♂ Amateraso No Naka Yama Tsu MiRed · born & living in Sweden
♀ Amateraso No Nakatsu HimeRed · born & living in Sweden
♀ Amateraso No NakisawameRed · born & living in Sweden
♂ Amateraso No Ninigi No MikotoWhite · born & living in Sweden
♀ Amateraso No NinyoRed · born & living in Sweden
♂ Amateraso No NominosukuneRed · born & living in Sweden

Litter of 3 July 1998

Tochiryu Go Yamanakasansou×Reiga Go Kami Ken Jiphen

♀ Amateraso No KyokukouRed · born & living in Sweden

Litter of 1998

Tochiryu Go Yamanakasansou×Akuri Go Nagano Sakai

♀ Narumi Go KojoudouRed · born & living in Japan

Litter of 5 December 1997

Tochiryu Go Yamanakasansou×Benizakura Go Ishikurasow

♀ Chika Go IshikurasouRed · born in Japan · lives in Sweden

Litter of 1997

Tochiryu Go Yamanakasansou×Shunrei Go Tama Kensha

♂ Ryuuzan Go Kojoudou born & living in Japan

Litter of 10 November 1996

Tochiryu Go Yamanakasansou×Yamakobushi

♀ Tochikabuki Go GotakeenBrindle · born & living in Japan

Litter of 1996

Tochiryu Go Yamanakasansou×Miku Go Chiyosatosou

♀ Senrihime Go YonaiyamasouRed · born in Japan · lives in Israel

Litter date not recorded

Tochiryu Go Yamanakasansou×Nishikihime Go Tokyo Tokumasa

♂ DaikokuRed · born in Japan · lives in Netherlands

Half-siblings, sire's side 2 litters · 2 dogs

Litter of 1994

Tetsuyuki Go Akitsu Kensha×Itoho Shiho Go Ishikurasou

♂ Kouryuu Go KojoudouRed · born in Japan · lives in USA

Litter date not recorded

Tetsuyuki Go Akitsu Kensha×Wakome Go Asakadai Yokota

♀ Haruka Go KawaseRed · born in Japan · lives in Netherlands