Kuroyuki of Nanko Suzuki Kensha

Registration n° NIPPO 56-8566

Int, Mex Ch, Ch of the Americas, WW-84, '81, '82 SCA BOB, '83 SCA BOS

Breeder: Tadao Suzuki
Owner: Frank & Merry Atkinson
Sire: Kuroichi of Rozansow Jp
Dam: Kurobenihime of Sagami Ikeda Kensha
Call name: Kaze
Gender: Male
Date of birth: 29 December 1980
Country of birth: Japan
Country of standing: USA

Colour: Black and Tan
Breeding status: Retired

Genetic indicators

COI — inbreeding

25%

High. Common ancestor: Kuroichi of Rozansow Jp.

AVK — distinct ancestors

21%

13 distinct ancestors out of 62 possible. Among known ancestors only: 61.9%.

Pedigree completeness

33.9%

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

Value for the breed's diversity

Not enough known ancestors over 10 generations to compare this dog.

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
Kuroichi of Rozansow Jp ♂	gen. 1	gen. 2	25%
COI over 5 generations			25%

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

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Parents

Grandparents

Great-grandparents

Kuroichi of Rozansow Jp ♂NIPPO 328192Black and Tan

Japan

Kurojishi Go Sagami Murasakisow ♂Black and Tan

Tsuyutaka Go Sagami Murasakisou ♂

Japan

Tsuyufuji Go Sagami Murasakisou ♀

Japan

Toyomihime Go Shimosa Yumeinusou ♀

Taketoyo Go Houkousou ♂武豊号　豊港荘Red

Japan

Matsume Go Harase Garten ♀

Japan

Kurobenihime of Sagami Ikeda Kensha ♀Black and Tan

Japan

Kuroichi of Rozansow Jp ♂NIPPO 328192Black and Tan

Japan

Kurojishi Go Sagami Murasakisow ♂Black and Tan

Toyomihime Go Shimosa Yumeinusou ♀

Yukihime Go Sagami Ikeda Kensha ♀

Japan

Minomaru Go Hakone Tsuda ♂

Japan

Miyohime Go Sagami Ikeda Kensha ♀

Japan

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

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Generations Photos

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