Nanao Go Ichiroki

Registration n° AKIHO 22-1830

Breeder: not recorded
Owner: Ken'Ichi Ai - Jana Cagasova
Sire: Bitchu Torataro Go Ichiroki
Dam: Nana Go Murasakisou
Gender: Female
Date of birth: 8 April 2022
Country of birth: Japan

Colour: Brindle

Genetic indicators

All three figures are recalculated for the number of generations selected.

COI — inbreeding

6.25%

Moderate. Common ancestors: Tsunatora Go Megumi, Byakurenge Go Zenhosha, Tenshou Go Kawasaki Kudou, Naoko Go Megumi, Oushuuhakuryuu Go Zenhosha and 9 more.

AVK — distinct ancestors

66.1%

41 distinct ancestors out of 62 possible. Among known ancestors only: 74.5%.

Pedigree completeness

88.7%

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

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

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Parents

Grandparents

Great-grandparents

Bitchu Torataro Go Ichiroki ♂Brindle · 2020

Japan

Kaiketsu Go Murasakisou ♂Brindle · 2019

Japan

TOKUYUU 5th Award, Seiken A Class, 139th HonbutenTsunatora Go Megumi ♂Brindle · 2013

Japan

Byakurenge Go Zenhosha ♀White · 2017

Japan

1st Waka inu female 132th Hombuten, 1st Seiken B female 136th HombutenYukine Go Awakoku Hikarinomiya ♀White · 2013

Japan

Seikomaru Kiyotoramaru Go Miyagi Kozaki Kensha ♂Blue Brindle · 2009

Japan Tomoshiro Go Osaka Korakuen ♀White · 2009

Japan Nana Go Murasakisou ♀Brindle · 2020

Japan

Souken Class 2nd Award 142th Honbuten; Seiken B Class Tokuyuu 2nd Award 146th Honbuten; Seiken A Class Tokuyuu 3rd Award149th Honbuten; Seiken A Class MEIYOSHŌ WINNER150° HonbutenTsunatomi Go Murasakisou ♂Brindle · 2019

Japan

TOKUYUU 5th Award, Seiken A Class, 139th HonbutenTsunatora Go Megumi ♂Brindle · 2013

Japan

Byakurenge Go Zenhosha ♀White · 2017

Japan Kitayama Go Murasakisou ♀Brindle · 2019

Japan Tenryuumaru Go Murasakisou ♂Brindle · 2018

Japan Hakubai Go ♀2018

Japan

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

Tsunatora Go Megumi ×2
Byakurenge Go Zenhosha ×2

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Generations Photos

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Offspring and relatives

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

Direct offspring 1 litter · 1 dog

Litter of 20 December 2025

Kaiketsu Go Murasakisou×Nanao Go Ichiroki

♂ Yamato Go Ken'Ichi AiBrindle · Czech Republic

Added by kenichiai. Last updated by kenichiai 21 Feb 2025.