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Grayce

Registration n° CMKU/AI/3737/19

Breeder
Josef Koky
Kennel
Koky Kensha
Sire
Ichiro Hikaro Zuki
Dam
Marai
Gender
Female
Date of birth
30 August 2019
Country of birth & standing
Czech Republic
Colour
Brindle

Genetic indicators

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

COI — inbreeding

1.76%

Low. Common ancestors: Kankuuhomare Go Senshuu Takashihamasou, Ryuugoku Go Matsusaka Yamanaka, Sora Go Senshuu Takashihamasou.

AVK — distinct ancestors

93.5%

58 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 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

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Parents
Grandparents
Great-grandparents
Ichiro Hikaro Zuki2x Res CacIchiro Hikaro Zuki ♂Brindle · 2015BulgariaArashi Samourai Go From HachimantaiJunior Champion BG,Champion of Bulgaria, Grand Champion Bulgaria, Balkan Winner, Champion Of TURKEY (4xBJC 4xCAC 4xCACIB 7xBOB)Arashi Samourai Go From Hachimantai ♂Red · 2014BulgariaKankuuhomare Go Senshuu TakashihamasouAKIHO Waka Inu winner (Kansai Championships, Osaka), AKIHO Bronze winner Souken class (Odate, Akita Prefecture, Japan), Champion of BulgariaKankuuhomare Go Senshuu Takashihamasou ♂Red · 2007JapanKonomi Go Kouyazan MiyauchisouSeiken Class Winner Akiho Show 2011, 5xCAC, 1xCACA, 3xCACIB, Champion of Bulgaria, Grand Champion of Bulgaria, Balkan Winner, Champion of Moldova, Champion of MacedoniaKonomi Go Kouyazan Miyauchisou ♀Red · 2009JapanRanhime RyuutensouChampion of Bulgaria / Junior Champion of Bulgaria ( 4xJBOB,3xBOB,4xCAC, 3xCACIB, RBOG, BJFRanhime Ryuutensou ♀Red Brindle · 2012RussiaYashiomaru Go Akita SuzukiCHAMPION OF RUSSIA, CHAMPION OF BELARUS, CHAMPION OF NATIONAL CLUB OF BREED AKITA, GRAND CHAMPION OF RUSSIA, WINNER AKIHO-RUSSIA 2012, WINNER HOZONKAI EUROPA 2013-ITALYYashiomaru Go Akita Suzuki ♂Brindle · 2011JapanRyuutensou Ayame GoCH RussiaRyuutensou Ayame Go ♀Red Brindle · 2010RussiaMaraiExcelent Cajc,2x Res Cac, CacMarai ♀Red Brindle · 2017UkraineErecuto Go From HachimantaiINTERCHAMPION, JCH UA, JCH MOL, JGr.CH MOL, 3xCH UA, CH MOL, Gr.CH MOL, CH BY, BBB, Crufts Qualification, 24xCAC, 9xR.CAC, 4xCACIB, 1xR.CACIB, 9xBOB, 2xBOSErecuto Go From Hachimantai ♂Brindle · 2015BulgariaRankiryu Go Hanawa KisaragiRankiryu Go Hanawa Kisaragi ♂Brindle · 2013JapanMakome Go Moritaki KenshaWaka Inu Isseki 1st place at 129th AKIHO honbuten in December 2013, Osaka, JapanMakome Go Moritaki Kensha ♀Brindle · 2013JapanRosia Kara EmiRosia Kara Emi ♀White · 2014RussiaKoushumpou Go Kagano Yaoya2xCACIB, CH FIN, CH LT, JunCH RUS, CH RUS, JunBIS, BIG, ResBISKoushumpou Go Kagano Yaoya ♂Red · 2013JapanHaruka Go From HachimantaiJCh Rus, RUS CH, UKR CH, BELARUS CH, LT CHHaruka Go From Hachimantai ♀Red · 2010Bulgaria
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Offspring and relatives

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

Half-siblings, sire's side 1 litter · 6 dogs
Litter of 29 April 2020
Ichiro Hikaro Zuki×Azumi Mori No Kodomo
Half-siblings, dam's side 1 litter · 1 dog
Litter of 12 March 2023
Sanshuu Homare Go Kagawa Tsutsui×Marai

Added by petra. Last updated by petra 19 May 2026.