Duncan's Eriko Of Blue Max
Registration n° NM80495802
- Breeders
- Lawrence A. Duncan, Betty K Liittschwager
- Gender
- Female
- Date of birth
- 27 December 1998
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
88.7%
55 distinct ancestors out of 62 possible. Among known ancestors only: 98.2%.
Pedigree completeness
90.3%
6 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 10 generations) appear in the pedigrees of the 11,017 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations
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.
USAUSA
JapanUSA
CHWindcastle's Kiso Of Blue Max ♀NM33585601USA
CHFukuryu Beikokusekiryuso CGC ♂NM 33628801USA
CH, Best Female, BIS, BOSKatsura No Miyahime of Izumi no Motosow ♀NM340123/01Japan
Genshiro Go Gold Typhoon ♂AKC NM611805/01JapanJapanJapanOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Full siblings 1 litter · 1 dog
- ♂ Blue Max's Windcastle KiroRed · born in USA
Half-siblings, sire's side 3 litters · 10 dogs
- ♂ Blue Max's Casey FoxRed · born in USA
- ♀ Blue Max's MidoriRed · born in USA
- ♂ Blue Max's YasushiRed · born in USA
- ♂ Blue Max Art-Est ShermanRed · born in USA
- ♂ Blue Max's Mister YoshiSesame
- ♂ Blue Max's MitsuruSesame · born in USA
- ♀ Blue Max's MiyokoRed
- ♂ Blue Max's Mr TSesame · born in USA
- ♂ Blue Max's Toshi HikoSesame · born in USA
- ♀ Hilarow Gigue Of Blue MaxSesame
Half-siblings, dam's side 1 litter · 1 dog
- ♀ Duncan's Bkl MitsuyoRed
Added by aratinga. Last updated by aratinga 23 Sep 2026.