Black Lady Czech Jakobin

Registration n° CMKU/SI/69802

Breeder: Hana Blatonova
Owner: Jadwiga Schulz (Szulc)
Kennel: Czech Jakobin
Sire: Rippa-Na Tobimasu
Dam: Ranchlake California Promise
Gender: Female
Date of birth: not recorded
Country of birth: Czech Republic
Country of standing: Poland

Colour: Black and Tan

Genetic indicators

COI — inbreeding

6.25%

Moderate. Common ancestor: Kurohana Go Ryuukyuu Uruma.

AVK — distinct ancestors

83.9%

52 distinct ancestors out of 62 possible. Among known ancestors only: 86.7%.

Pedigree completeness

96.8%

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

Value for the breed's diversity

Rare lines — rarer than 80% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,366 recent dogs: rare lines bring new genes to 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.

Ancestor	Sire's side	Dam's side	Share of the COI
Kurohana Go Ryuukyuu Uruma ♀	gen. 2	gen. 3	6.25%
COI over 5 generations			6.25%

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

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents

Grandparents

Great-grandparents

Multi Int.CH. US/PL/CZ/SR CH. 5xBOB, CACA,3xCACIB,,5xR.CACIBRippa-Na Tobimasu ♂AKC NM782710/01 - CMKU 546/00/98Red · 1998

USA

Am Ch, BIS/BISS, Nippo Ch, ROMToyojiro of Nidaimanei Sow ♂NM338393/01 09-92Red · 1990

Japan

Hamajiro Go Toyohama Unryusow ♂JKC JS - 04592/911D, NIPPO 58-43689

Japan

Haruhidejo (Haruhideme) Go Nidai Maneisou ♀JKC JS- 04592/912D

USCHKurohana Go Ryuukyuu Uruma ♀AKCSBNM33839701Black and Tan · 1991

Japan

Kurotetsu Go Izumisou ♂JKCJS-08235/85 - NIPPO:57-2821Black and Tan

Japan

Nishikihane of Ryukyu Wruma ♀JKCJS-02241/89Black and Tan

USCH/Int.CH/AKC.CH/CZCH/PLCH/HCH/ Slovak beauty CH/10xBOBRanchlake California Promise ♀AKCNM774653/01 - CMKU/SI/352/98/99Red · 1998

USA

USChTriple K Raven of Ranchlake ♂NM577807/03Black and Tan · 1994

USA

Am Ch ROM HOF CDJacquet Jp's Baron ♂NM334901/03Sesame · 1988

USA

USCHKurohana Go Ryuukyuu Uruma ♀AKCSBNM33839701Black and Tan · 1991

Japan

Can/USChMokelumne Xochi of Ranchlake ♀NM452977/05Red · 1992

USA

Multi championShinshu Chibisuke Of Shinshu Ueda Tengusow ♂AKC NM336899/01Red · 1985

Japan

Langans Brushwood Kiku Hana ♀AKC NM335027/02 CKC JS0308588Red · 1988

USA

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

Kurohana Go Ryuukyuu Uruma ×2

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Generations Photos

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