Chika Del Biagio

Italian JChampion, Italian Champion

Breeder: Giuseppe Biagiotti
Sire: Kuro-Saimyosho Del Biagio
Dam: Nishiki Del Biagio
Gender: Female
Date of birth: not recorded

Colour: Black and Tan

Notes

HD A
ED 0

Genetic indicators

COI — inbreeding

26.56%

High. Common ancestors: Nishiki Del Biagio, Innisfree Andrew Del Biagio, Innisfree Sara of Del Biagio.

AVK — distinct ancestors

71%

44 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Rare pedigree — rarer than 95% 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 3

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
Nishiki Del Biagio ♀	gen. 2	gen. 1	25%
Innisfree Andrew Del Biagio ♂	gen. 4gen. 5	gen. 3	0.78%
Innisfree Sara of Del Biagio ♀	gen. 4gen. 5	gen. 3	0.78%
COI over 5 generations			26.56%

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

Italian ChampionKuro-Saimyosho Del Biagio ♂Black and Tan · 2006

Twiceblack Del Biagio ♂Black and Tan · 2005

Italian Champion, Slovenian Champion, International Champion, Slovenian Junior Champion, JCH. IT, 20 BOB, X2 B.I.G, X3 3° BEST OF GROUP, X2 2° BEST OF GROUPAirwild's Izumi-Go ♂LO01149578Black and Tan · 2001

Italy

Behar del Biagio ♀LO02126124Black and Tan · 2002

Italy

Nishiki Del Biagio ♀Red · 1999

Italy

Mara-Shima Smarty ♂LOSH 737822Red

Netherlands

Tenna Del Biagio ♀SG164993Red · 1996

Italy

Nishiki Del Biagio ♀Red · 1999

Italy

Mara-Shima Smarty ♂LOSH 737822Red

Netherlands

Intern. Ch, Ch.Lux, Ch.BelgVormund Rising Star ♂NHSB2125244, KCREG. 5 4734802 504Sesame · 1992

United Kingdom

Kim Du Xaverius ♀ZZ90766701993

Tenna Del Biagio ♀SG164993Red · 1996

Italy

Italian Champion, International ChampionInnisfree Andrew Del Biagio ♂SG156765Red · 1994

USA

Innisfree Sara of Del Biagio ♀SG 154064Red

USA

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

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Generations Photos

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