Tenkuu No Kuroyuu Go Yokohama Atsumi

Registration n° AKC NM80931601

AKC CH

Breeder: Nobuo Atsumi
Owner: Patricia Doescher
Kennel: Atsumi
Sire: Sasa No Kuroichi Go Sasashita Kensha
Dam: Yuukihime Go Toukyou Akatsukisou
Call name: Cubby
Gender: Male
Date of birth: 23 August 1998
Country of birth: Japan
Country of standing: USA

Colour: Black and Tan
Breeding status: Retired

Genetic indicators

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

COI — inbreeding

7.03%

Moderate. Common ancestors: Beniryuu Go Yamanashi Andousou, Jouji Go Fussaen, Ten'ichihime Go Shinshuu Takeisou, Hachisuke (Yasuke) Go Fussaen, Sachime Go Fussaen and 2 more.

AVK — distinct ancestors

48.4%

30 distinct ancestors out of 62 possible. Among known ancestors only: 75%.

Pedigree completeness

64.5%

22 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

Sasa No Kuroichi Go Sasashita Kensha ♂Black and Tan

Japan Hanagenichi Go Sanuki Mizumotosow ♂

Japan

Tekka No Gen Go Sanuki Mizumotosou ♂鉄香の源号讃岐水本荘Red

Japan Katsurahaname Go Sanuki Mizumotosou ♀

Japan Ijiri No Benihime Go Ijirisow ♀

82th Nippo National Show - Best ShibaBeniryuu Go Yamanashi Andousou ♂紅竜号山梨安藤荘Red · 1987

Japan Komahime Go Honjou Arakisow ♀

Japan

Yuukihime Go Toukyou Akatsukisou ♀Red

Japan

82th Nippo National Show - Best ShibaBeniryuu Go Yamanashi Andousou ♂紅竜号山梨安藤荘Red · 1987

Japan

1st place Seiken Class twice at the G. National ShowsJouji Go Fussaen ♂丈二号（福生園）Red · 1981

Japan Ten'ichihime Go Shinshuu Takeisou ♀天市姫号（信州タケイ荘）

Japan Yuuko Go Toukyou Tsutsumisow ♀優子号　東京つつみ荘

Japan

Yuusaku Go Kunitachi Kitajimasou ♂優作号-国立北島荘Red

Japan Yuuhime Go Chuuou Hagurosou ♀

Japan

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

Beniryuu Go Yamanashi Andousou ×2

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Generations Photos

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