Sen No Maihime Go Iyo Senjusou

千の舞姫号　伊予千寿荘 · Registration n° NIPPO 14-29921

Breeder: not recorded
Sire: Kotoryuu Go Sanuki Mizumotosou
Dam: Sen No Marinahime Go Iyo Senjusou
Gender: Female
Date of birth: not recorded
Country of birth: Japan

Genetic indicators

COI — inbreeding

4.69%

Low. Common ancestors: Tekka No Gen Go Sanuki Mizumotosou, Tetsugen Go Bichuu Eikansou.

AVK — distinct ancestors

54.8%

34 distinct ancestors out of 62 possible. Among known ancestors only: 77.3%.

Pedigree completeness

71%

18 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Average pedigree — rarer than 52% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 10,950 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
Tekka No Gen Go Sanuki Mizumotosou ♂	gen. 4 ×2	gen. 3	3.13%
Tetsugen Go Bichuu Eikansou ♂	gen. 5 ×3	gen. 4 ×2	1.56%
COI over 5 generations			4.69%

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 + 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

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents

Grandparents

Great-grandparents

Kotoryuu Go Sanuki Mizumotosou ♂琴龍号　讃岐水本荘Red

Japan

91st NIPPO Grand National Prime Minister's AwardKouryuu Go Shimakazesou (Toufuusou) ♂幸龍号 (島風荘)NIPPO 4-10150Red · 1992

Japan

90th NIPPO Grand National Saikosho (BIS)Koutetsu Go Yaguri Kusunoki Kensha ♂幸鉄号　(八栗楠犬舎)NIPPO 63-41951Red

Japan

Hijiri No Suzumi Go Shodoshimasow ♀聖の鈴美号　(小豆島荘)NIPPO 1-4755

Japan

Makoto Go Sanuki Mizumotosou ♀真琴号讃岐水本荘

Japan

Terujishi (Terushishi) Go Sanuki Mizumotosou ♂輝獅子号讃岐水本荘NIPPO 4-1578Red

Japan

Makihime Go Hiroshima Furukawasou ♀真喜姫号広島ふるかわ荘

Japan

Sen No Marinahime Go Iyo Senjusou ♀千の毬奈姫号　伊予千寿荘

Japan

89th NIPPO Grand National Jun Saikosho (RBIS)Shuutetsu Go Sanuki Mizumotosou ♂秀鉄号讃岐水本荘Red

Japan

Tekka No Gen Go Sanuki Mizumotosou ♂鉄香の源号讃岐水本荘NIPPO 61-39264Red

Japan

Takahime Go Yaguri Kusunoki Kensha ♀貴姫号（八栗楠犬舎）

Japan

Taira No Nanahime Go Sanuki Mizumotosou ♀平の奈々姫号讃岐水本荘

Japan

Unknown

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Generations Photos

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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 1 litter · 1 dog

Litter date not recorded

Mori No Toyokuni Go Yoshino Ichimorisou×Sen No Maihime Go Iyo Senjusou

1 ♀

♀ Minami No Toyobenime Go Iyo IppousouRed · born in Japan

Half-siblings, sire's side 1 litter · 1 dog

Litter date not recorded

Kotoryuu Go Sanuki Mizumotosou×Yuuzukihime Go Shikoku Kofujisou

1 ♂

♂ Kotoyuu Go Shikoku SekimaesouRed · born in Japan

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

Litter date not recorded

Kinryu (Kotoryuu) Go Sanuki Mizumotosou×Sen No Marinahime Go Iyo Senjusou

1 ♀

♀ Sen No Nachihime Go Iyo Senjusou

Added by AZ. Last updated by Kazeshimasou 2 weeks ago.