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Koyo Hirai
Birth: 10 March 1909
Japan
Age: 111 years, 89 days
Country: JAP FlagJPN
Unvalidated

Koyo Hirai (born 10 March 1909) is a Japanese supercentenarian whose age is currently unvalidated by Gerontology Research Group (GRG).

Biography

Koyo Hirai was born in Japan on 10 March 1909. She became a supercentenarian on 10 March 2019. Hirai currently lives in Hokkaido, Japan at the age of 111 years, 89 days.

References

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