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Copperdots Michiko No Geisha

Registration n° AKC NM943170/02, NHSB 2579307

Breeder
Diana Smiley
Sire
Kokichi No Taima Go Echigo Satou Kensha
Dam
Imizunohana Go Imizu Hashimotosou
Gender
Female
Date of birth
28 November 2002
Country of birth
USA
Colour
Black and Tan
Breeding status
Retired

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

COI — inbreeding

0.2%

Low. Common ancestor: Komanishiki Go Biryuusou.

AVK — distinct ancestors

64.5%

40 distinct ancestors out of 62 possible. Among known ancestors only: 88.9%.

Pedigree completeness

72.6%

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

Value for the breed's diversity

Rare pedigree — rarer than 87% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,571 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.

AncestorSire's sideDam's sideShare of the COI
Komanishiki Go Biryuusou ♂ gen. 5 gen. 5 0.2%
COI over 5 generations0.2%

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.

Copperdots Michiko No G…Kokichi No Taima Go Echigo Satou KenshaKokichi No TaimaKaze No Daiteiou Go Aizu TsunekatsusouKaze No DaiteiouTeiou Go Ashikaga Kitaminesou/HokureisouTeiouTetsukoma Go Shounan YasudaTetsukomaKomanishiki Go BiryuusouKomanishikiImizunohana Go Imizu HashimotosouImizunohanaDaimaru Go Sanuki MarudaisouDaimaruHatsuhime Go Sanuki MizumotosouHatsuhimeKomajishi (Komashishi) Go Shounan YasudaKomajishi (Komashishi)

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
Kokichi No Taima Go Echigo Satou KenshaCHKokichi No Taima Go Echigo Satou Kensha ♂NIPPO 12-5944 / AKC NM872840/01 03-01 (JAPAN)Red · 2000Japan
Kaze No Daiteiou Go Aizu Tsunekatsusou ♂NIPPO 8-375Japan
Teiou Go Ashikaga Kitaminesou/HokureisouTeiou Go Ashikaga Kitaminesou/Hokureisou ♂NIPPO 4-1618, JKC JS -E3926/941DRedJapan
Kochou go Honjou Arakisow ♀NIPPO 6-32734Japan
Benitakahime Go Echigo Hoshinosow ♀NIPPO 3-11120Japan
Takanishiki go Hazama Kensha ♂NIPPO 1-36837Japan
Toriumikomachi go Tamura ♀NIPPO 63-24307Japan
Imizunohana Go Imizu HashimotosouROMImizunohana Go Imizu Hashimotosou ♀AKC NM89873201Red · 2000Japan
Daimaru Go Sanuki Marudaisou ♂NIPPO 7-33420Japan
Koutetsu Go Yaguri Kusunoki Kensha90th NIPPO Grand National Saikosho (BIS)Koutetsu Go Yaguri Kusunoki Kensha ♂NIPPO 63-41951RedJapan
Hatsuhime Go Sanuki Mizumotosou ♀NIPPO 4-1576Japan
Sayuri Go Shikaisou ♀NIPPO 8-32369Japan
Kouryuu Go Shimakazesou (Toufuusou)91st NIPPO Grand National Prime Minister's AwardKouryuu Go Shimakazesou (Toufuusou) ♂NIPPO 4-10150Red · 1992Japan
Kawahime Go Sanuki Mizumotosou ♀NIPPO 6-19065Japan
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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.

Full siblings 1 litter · 1 dog
Litter date not recorded
Kokichi No Taima Go Echigo Satou Kensha×Imizunohana Go Imizu Hashimotosou
1 ♂
Half-siblings, sire's side 6 litters · 7 dogs
Litter of 29 October 2004
Kokichi No Taima Go Echigo Satou Kensha×Mara-Shimas Katsu Go Benisakura
1 ♂ · 1 ♀
Litter of 22 March 2003
Kokichi No Taima Go Echigo Satou Kensha×Copperdot's Hoshi
1 ♀
Litter of 2 February 2003
Kokichi No Taima Go Echigo Satou Kensha×Fuji Go Nukui Omura
1 ♀
Litter of 1 February 2003
Kokichi No Taima Go Echigo Satou Kensha×Yamatokomachi Go Nukui Omura
1 ♂
Litter of 31 December 2000
Kokichi No Taima Go Echigo Satou Kensha×Copperdot's Carly
1 ♀
Litter date not recorded
Kokichi No Taima Go Echigo Satou Kensha×Yamatokomachi Go Nukui Omura
1 ♀
Half-siblings, dam's side 4 litters · 5 dogs
Litter of 3 February 2006
Fujinogen Go Izu Eiryuusou×Imizunohana Go Imizu Hashimotosou
1 ♀
Litter of 18 July 2005
Benitora Go Nukui Omura×Imizunohana Go Imizu Hashimotosou
1 ♂ · 1 ♀
Litter of 1 July 2004
Musashi Go Soushuu Choumonsou×Imizunohana Go Imizu Hashimotosou
1 ♂
Litter of 9 December 2001
Benitora Go Nukui Omura×Imizunohana Go Imizu Hashimotosou
1 ♀

Added by AZ. Last updated by AZ 23 Sep 2026.