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Anonymous of Chiba (1909)
Anonymous of Chiba (b. 1909)
Anonymous of Chiba in September 2020 at age 111.
Birth: 2 January 1909
Death: fl.1 January 2021
Tateyama City, Chiba Prefecture, Japan
Age: 111 years, 364 days+
Country: JapanJPN

Anonymous of Chiba (2 January 1909 – fl.1 January 2021) was a Japanese supercentenarian whose age is currently unvalidated by Gerontology Research Group (GRG).


Anonymous of Chiba was born in Japan on 2 January 1909. In January 2019, she celebrated her 110th birthday.

Following the death of Ine Kizu in October 2020, she became the oldest living person in Chiba Prefecture, Japan.

She was last confirmed alive on 1 January 2021 at the age of 111 years, 364 days. At the time, she lived in Tateyama City, Chiba Prefecture, Japan.

Upon entering limbo, 111-year-old Kaoru Kobayashi became the oldest person in Chiba Prefecture.