Koban Go Sagami Murasakisou
琥判号 相模紫荘 · Registration n° NIPPO 63-16095 OR 2-42235 (CONFLICT OF INFORMATION)
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- 8 March 1988
- Country of birth & standing
- Japan
- Colour
- Black and Tan
- Breeding status
- Retired
Notes
Video : https://www.youtube.com/watch?v=PKYJ-2bWCEE
Nippo reg.nr is 63-16095 according to certified export pedigrees. [Seems more correct as dog was born in Showa year 63/1988 according to video linked above.]
Genetic indicators
COI — inbreeding
15.63%
High. Common ancestors: Konishiki Go Sagami Murasakisou, Ishi Go Musashi No Fujisou.
AVK — distinct ancestors
35.5%
22 distinct ancestors out of 62 possible. Among known ancestors only: 57.9%.
Pedigree completeness
61.3%
24 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — rarer than 97% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 11,244 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 2
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 |
|---|---|---|---|
| Konishiki Go Sagami Murasakisou ♂ | gen. 2 | gen. 2 | 12.5% |
| Ishi Go Musashi No Fujisou ♂ | gen. 3 ×2 | gen. 3 | 3.13% |
| COI over 5 generations | 15.63% | ||
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.
Japan
Konishiki Go Sagami Murasakisou ♂琥錦号 相模紫荘NIPPO 59-42585JapanJapanJapanJapanJapanJapanJapanKonishiki Go Sagami Murasakisou ♂琥錦号 相模紫荘NIPPO 59-42585JapanJapanJapanJapanJapanSame 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 7 litters · 9 dogs
- ♂ Tensho go Kunitachi FuyosowRed · born in Japan
♂ Ryuusei Go Musashi JimpuusouBlack and Tan · born in Japan
- ♀ Haruhime Go Sagami Maruteisouborn in Japan
♂ Kuroichi Go Sagami MaruteisouBlack and Tan · born in Japan
♂ Kurokinju Go Hamamatsu ShunjuusouBlack and Tan · born in Japan
♂ Kobun Go Yokohama MiyakosouBlack and Tan · born in Japan
- ♀ Kotohime Go Yamato Nakabayashisouborn in Japan
♂ Kurogane Kotobuki Go Hamamatsu ShunjuusouBlack and Tan · born in Japan
Half-siblings, dam's side 1 litter · 1 dog
- ♀ Koshuu Kurohime Go Sagami MurasakisouBlack and Tan · born & living in Japan
Added by Sakura Kensha. Last updated by Kazeshimasou 2 weeks ago.