|Birth:||15 March 1911|
|Age:||110 years, 318 days|
Ideo was born in Japan on 15 March 1911. In March 2021, she celebrated her 110th birthday.
Following the death of Fumi Otani on 7 September 2021, she became the oldest living person in Nagasaki Prefecture, Japan.
Ideo currently lives in Nagasaki City, Nagasaki Prefecture, Japan at the age of 110 years, 318 days.
- 令和３年度 長崎県の長寿者の状況について Nagasaki Prefecture