Blackroyal's Yuki-Onna
Registration n° FI15681/12
FI CH
- Breeder
- Erja Lajunen
- Call name
- Onna
- Gender
- Female
- Date of birth
- 28 November 2011
- Country of birth & standing
- Finland
- Colour
- Red
- HD
- HD B / Good
- Patella
- Grade 0
- Eyes
- Clear
- Health notes
- AD 0/0
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
7.03%
Moderate. Common ancestors: Natural Hirohito, Natural Tetsuko, Vulpecula Nozami.
AVK — distinct ancestors
72.6%
45 distinct ancestors out of 62 possible. Among known ancestors only: 75%.
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 90% 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 |
|---|---|---|---|
| Natural Hirohito ♂ | gen. 3 | gen. 3 | 3.13% |
| Natural Tetsuko ♀ | gen. 3 | gen. 3 | 3.13% |
| Vulpecula Nozami ♂ | gen. 4gen. 5 | gen. 4gen. 5 | 0.78% |
| COI over 5 generations | 7.03% | ||
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.
JUNIOR WORLD CHAMPION 06 & BOB Junior Poland Junior Winner 2006 German Bundessieger 07 DCNH Club Winner 07 VDH European winner 08 Nordic Winner 08 International Champion DCNH Champion VDH Champion Danish Champion Luxembourg Champion Placed 2 nd in the open class at Crufts` 2008We-Sedso Ushiwaka Maru ♂VDH/DCNH-SI 00989/05
Europasieger 2005 (VDH), Bundessieger 2005, Europasieger 2006 (VDH), Deutscher Champion (DCNH) HONBUSHO KANSEI winner- NippoYamatochoushuu Go Fuji No Numayasou ♂JKC JS-03144/05-0
Deutscher VDH ChampionFukume Go Enshuu Hirosesou ♀NIPPO 14-11004 DCNH/S100935/05
Finnish ChampionLaggan Yuko ♀FI30086/07
Fi Ch FinW-04 NordW-05Natural Hirohito ♂FI41719/02, ER41719/02
FI ChNatural Tetsuko ♀FIN23357/01
FI CHLaggan Chiisai Hana ♀
Deutscher VDH Jr. CH, Multi CH.Satonoshunkou Go Okazaki Aonosou ♂VDH/DCNH/SI100805
Shundou Go Enshuu Hirosesou ♂NIPPO 11-20274
Finnish championLaggan Keiko ♀FI35309/05
Fi Ch FinW-04 NordW-05Natural Hirohito ♂FI41719/02, ER41719/02
FI ChNatural Tetsuko ♀FIN23357/01Same colour, same dog: these ancestors appear several times in this pedigree.
Offspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 2 litters · 4 dogs
- ♂ Blackroyal's NobuyoshiRed ·
born & living in FinlandHD BPatella 0Eyes Clear - ♂ Blackroyal's NobuyukiRed ·
born & living in FinlandHD BPatella 0Eyes Passing result
- ♀ Blackroyal's FableRed · born in Finland
- Blackroyal's FudoRed ·
born & living in Finland
Half-siblings, sire's side 1 litter · 1 dog
- ♀ Blackroyal's JunRed ·
born & living in FinlandHD APatella 0Eyes Clear
Half-siblings, dam's side 1 litter · 1 dog
- ♂ Blackroyal's Hotei
born & living in Finland
Last updated by Kellyhoffs 23 Sep 2026.