Bijin Ran Island Star

Registration n° CMKU/SI/702/026/04

Int.Ch. 13xCAC 4xCACIB 2xBOB CHCZ CHPL CHSLO VeteranCH

Kennel
Island Star
Gender
Female
Date of birth
7 January 2002
Date of death
28 June 2016
Country of birth
Czech Republic
Colour
Red
Breeding status
Retired

Genetic indicators

All three figures are recalculated for the number of generations selected.

COI — inbreeding

6.25%

Moderate. Common ancestors: Vormund Rising Star, Kurotetsu of Kohtokusow at Makoto, Wellshim Mimosa, Kotetsu (Toratetsu) Go Koutokusou, Ayagiku of Kohtokusow and 2 more.

AVK — distinct ancestors

85.5%

53 distinct ancestors out of 62 possible. Among known ancestors only: 88.3%.

Pedigree completeness

96.8%

2 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

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Same colour, same dog: these ancestors appear several times in this pedigree.

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Offspring and relatives

Grouped by litter, with both parents at the top of each block.

Direct offspring 2 litters · 4 dogs
Full siblings 2 litters · 2 dogs
Half-siblings, dam's side 1 litter · 1 dog

Added by AZ. Last updated by AZ 1 week ago.