Fair Oaks Tatsu Ichi

Registration n° NM82562301

Am CH.

Breeder & owner: Cathy Ziffren
Kennel: Southampton
Sire: Southampton Hokka No Ryo
Dam: San Jo Social Graces
Call name: Tatsu
Gender: Male
Date of birth: 26 March 1999

Colour: Red

Genetic indicators

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

COI — inbreeding

0.39%

Low. Common ancestor: Hamajiro Go Toyohama Unryusow.

AVK — distinct ancestors

74.2%

46 distinct ancestors out of 62 possible. Among known ancestors only: 83.6%.

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

US CHSouthampton Hokka No Ryo ♂Red · 1995

USA

CHWindcastle's Rising Sun ♂Red · 1992

USA

AKC CH. Saikosho. BSA BISS; SCA BISS. ROM-X. HOF-X-P. CGCFukuryu Beikokusekiryuso ♂Red · 1988

USA

CH, Best Female, BIS, BOSKatsura No Miyahime of Izumi no Motosow ♀Red · 1988

Japan

CHSatori's Southampton Kiyoshi ♀Red · 1993

CH BIS-WinnerKogen of Nidai Maneiso ♂Red · 1991

Japan kiyoharume of Nidai Maneisou ♀

Japan

San Jo Social Graces ♀Red · 1996

USA

CHSho Go Gold Typhoon ♂Red · 1995

Japan Kichihoshi (Kipposhi) Go Hyogo Seifusow ♂1992

Japan

Riko Go Ryuukyuu Uruma (Gold Typhoon) ♀Red

Japan

Am. CH.Rihoko Go Ryukyu Uruma ♀Red · 1994

Japan Harutakeichi Go Nidai Maneisow ♂Red

Japan

Riko Go Ryuukyuu Uruma (Gold Typhoon) ♀Red

Japan

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

Riko Go Ryuukyuu Uruma (Gold Typhoon) ×2

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Generations Photos

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