Koroyuki of Hitotsuyamasow
Registration n° JS E334859/01, NM334859/01
- Breeder
- not recorded
- Gender
- Female
- Date of birth
- 15 December 1987
- Country of standing
- USA
- Colour
- Black and Tan
- Breeding status
- Retired
Genetic indicators
All three figures are recalculated for the number of generations selected.
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
3.2%
2 distinct ancestors out of 62 possible. Among known ancestors only: 100%.
Pedigree completeness
3.2%
60 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 + 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. Ancestors are only recorded up to generation 1.
Offspring and relatives
Grouped by litter, with both parents at the top of each block.
Direct offspring 5 litters · 5 dogs
- ♂ Taka AkiraSesame
- ♂ Taka Keisei of SenseiSesame · USA
♀ Taka Yoki of Blue LoonSesame · USA
- ♀ Taka ChikaSesame
Added by AZ. Last updated by Alouncara 2 days ago.