# Kouji Go Serikawa 皇児号 芹川

Shiba Inu · Male · COI ≥ 0%

## Identity
- **Breed:** Shiba Inu
- **Sex:** Male
- **NIPPO:** 60-35742
- **AKC:** 0252511701

## Parents
- **Sire:** [Sumeranishiki (Konishiki) Go Hadano Kawaguchisou](https://nihonken.org/pedigree/dogs/27bc2564-0dae-4302-9529-68155cb8ffc9)
- **Dam:** [Matsuhaname Go Serikawa](https://nihonken.org/pedigree/dogs/3b17a8f0-7116-4f94-9a8a-9db5c9744959)

## Genetics
- **COI:** ≥ 0% (Indicative)
- **AVK:** 31.36%
- **Completeness:** 8.3%
- **Note:** Floor only — pedigree 8.26% complete; true COI may be higher

## Gene rarity
- **Mean kinship to the breed:** 0.37% (sample of 200 of 7592 dogs)
- **Compared with the breed:** more common than the breed average (0.19%)
- **Founders:** 12; the five most influential carry 75% of the genome
- **Matsuhaname Go Serikawa:** [50%](https://nihonken.org/pedigree/dogs/3b17a8f0-7116-4f94-9a8a-9db5c9744959)
- **Akaishime Go Sankosou:** [6.25%](https://nihonken.org/pedigree/dogs/1c0649f7-0221-4d7f-867c-c31acb3e6b0e)
- **Hidejishi (Shuujishi) Go Sounansou:** [6.25%](https://nihonken.org/pedigree/dogs/386ed32d-dde3-478d-a75d-5cd46b3643ac)
- **Kumodachihime Go Toyohashi Miyamoto:** [6.25%](https://nihonken.org/pedigree/dogs/938476c3-427b-4ffd-94cf-8ff4c73fcc3e)
- **Kurohime Go Yahagisou:** [6.25%](https://nihonken.org/pedigree/dogs/d5cbc27c-9b8e-492f-8016-c975edcc3d35)

## Influence
How far this dog's genes reach into the Shiba Inu born since 2011 with a recorded pedigree, as of 2026-10-16. Reach and share are minimums: a pedigree that stops early can hide descent, never invent it.
- **All Shiba Inu:** at least 27% of the 1,218 dogs born since 2011 with a recorded pedigree descend from this dog; on average, at least 0.2% of their pedigree traces to it
- **United States:** at least 46.9% of the 347 dogs born since 2011 with a recorded pedigree descend from this dog; on average, at least 0.53% of their pedigree traces to it
- **France:** at least 17.6% of the 193 dogs born since 2011 with a recorded pedigree descend from this dog; on average, at least 0.01% of their pedigree traces to it
- **Japan:** no recorded descendants among the 113 dogs born since 2011 with a recorded pedigree
- **Russian Federation:** at least 21.8% of the 64 dogs born since 2011 with a recorded pedigree descend from this dog; on average, at least 0.07% of their pedigree traces to it
- **Through Benihaname Go Nidai Maneisou:** [43% of this dog's influence](https://nihonken.org/pedigree/dogs/6d5243ae-26dc-4b58-8d71-b4d95737c78f)
- **Through Shungikume Go Nidai Maneiso:** [28.5% of this dog's influence](https://nihonken.org/pedigree/dogs/0ca93e9f-9d91-4e6c-8879-02f14d6036f1)
- **Through Kogen of Nidai Maneiso:** [17.4% of this dog's influence](https://nihonken.org/pedigree/dogs/0354e28a-c6ab-41ed-9a12-051b3029fe2a)
- **Descendants:** 4 recorded offspring, 612 recorded descendants, 15 generations deep

## Offspring
- **Female:** [Benihaname Go Nidai Maneisou](https://nihonken.org/pedigree/dogs/6d5243ae-26dc-4b58-8d71-b4d95737c78f)
- **Female:** [Shungikume Go Nidai Maneiso](https://nihonken.org/pedigree/dogs/0ca93e9f-9d91-4e6c-8879-02f14d6036f1)
- **Male:** [Kogen of Nidai Maneiso](https://nihonken.org/pedigree/dogs/0354e28a-c6ab-41ed-9a12-051b3029fe2a)
- **Male:** [Koryu Of Nidai Maneiso](https://nihonken.org/pedigree/dogs/d9a8fa5b-128f-460b-a3bb-1f4fdce2af55)

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