Chiyono Eguchi [Japanese: 江口チヨノ] is a Japanese supercentenarian whose age has been validated by LongeviQuest.
On her 109th birthday. (Source: Fukushi Kagayaki).
Chiyono Eguchi (江口チヨノ) was born on 12 May 1914 in Japan.
At the age of 108, she was known for her refined demeanor, always sitting with a straight posture. She has a fondness for Yakult and sweet.
She became the oldest living person in Niigata Prefecture following the death of Toyo Kondo of Sanjo City, who passed away at the age of 111 on 3 September 2025.
Chiyono Eguchi currently lives in Agano City.
Her age was verified by Japan’s Ministry of Health, Labour, and Welfare (MHLW), Ryohei Asano and Eli Logan, and the validation report was prepared by Yumi Yamamoto, and validated by LongeviQuest on 18 September 2025.
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