Tenryuu Momohime Go Tsuyama Masaokasou

天龍桃姫号　津山正岡荘

Breeder: not recorded
Sire: Tenryuu Go Shinshuu Takeisou
Dam: not recorded
Gender: Female
Date of birth: not recorded
Country of birth & standing: Japan

Genetic indicators

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

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

25.8%

16 distinct ancestors out of 62 possible. Among known ancestors only: 94.1%.

Pedigree completeness

27.4%

45 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 + F_A), 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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Parents

Grandparents

Great-grandparents

1975 (62nd) Grand National Prime Minister Award (BIS); 1972 (59th) NIPPO Grand National Jun SaikoshoTenryuu Go Shinshuu Takeisou ♂天竜号　信州タケイ荘Red · 1971

Japan

Tenkou Go Jounensou ♂天光号　常念荘Red

Japan

Senkou Go Araki Kensha ♂千光号　荒木犬舎Red

Japan Tamahime Go Yorokobisou ♀玉姫号　喜荘1966

Japan Miyaichihime Go Shinano Jotosou ♀宮一姫号

Japan

Unknown

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Generations Photos

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