Montclaire's Yoshiko
Registration n° GY489902
CH
- Breeder
- not recorded
- Gender
- Female
- Date of birth
- 25 December 1997
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
0.39%
Low. Common ancestor: Beniohzan of Kimuta Trails.
AVK — distinct ancestors
91.9%
57 distinct ancestors out of 62 possible. Among known ancestors only: 95%.
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 pedigree — rarer than 99% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 11,572 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 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 |
|---|---|---|---|
| Beniohzan of Kimuta Trails ♂ | gen. 5 | gen. 4 | 0.39% |
| COI over 5 generations | 0.39% | ||
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 + FA), 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.
Am ChHideryu of Fujinomiya Kensha ♂NM479862/01 11-93
Japan
Hiryuu Go Fujinomiya Kensha ♂飛龍号 富士宮犬舎JS-E0912/931D, NIPPO 2-43263Japan
USA
Multi championShinshu Chibisuke Of Shinshu Ueda Tengusow ♂AKC NM336899/01Japan
Langans Brushwood Kiku Hana ♀AKC NM335027/02 CKC JS0308588USA
CHLangans Brushwood Spy ♂CC265367
CanadaUSAUSAUSA
CHFukuryu Beikokusekiryuso CGC ♂NM 33628801USA
CH, Best Female, BIS, BOSKatsura No Miyahime of Izumi no Motosow ♀NM340123/01JapanOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 1 litter · 1 dog
- ♀ Montclaire's NikkoRed
Added by AZ. Last updated by AZ 23 Sep 2026.