Mayumi Go Ichiyoshi Kensha

真由美号-一吉犬舎

Registration n° Nippo 11-23335

Breeder
not recorded
Kennel
Ichiyoshi Kensha
Gender
Female
Date of birth
not recorded
Country of birth & standing
Japan
Colour
Red

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

48.4%

30 distinct ancestors out of 62 possible. Among known ancestors only: 81.1%.

Pedigree completeness

59.7%

25 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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Offspring and relatives

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

Direct offspring 1 litter · 1 dog
Half-siblings, dam's side 1 litter · 1 dog

Added by Kusanagi. Last updated by Kazeshimasou 7 Nov 2018.