Sumiko Mori

• Full name: Sumiko Mori 
• Lifespan: (30.01.1912 – 21.12.2025)
• Age: 113 years, 325 days
• Birthplace: Oita Prefecture, Japan
• Last residence: Ise, Mie Prefecture, Japan
• Application date: 2023-09-23
• Validation date: 2024-04-28
• Validation source: MHLW Japan/Ayuta Tonomura

Biography

Sumiko Mori was born in Oita Prefecture, Japan on 30 January 1912.

In January 2022, she celebrated her 110th birthday.

Mori passed away in Ise, Mie Prefecture, Japan at the age of 113 years, 325 days, on December 21 2025.

Validation

The case of Sumiko Mori was meticulously examined and verified by the Ministry of Health, Labor and Welfare (MHLW) and Ayuta Tonomura, then validated by the Gerontology Research Group (GRG) on 28 April 28 2024.