Mitsuko Uesugi

Mitsuko Uesugi (20 August 1907 – 30 April 2018) was an unvalidated Japanese supercentenarian.

Biography
Mitsuko Uesugi was born in Japan on 20 August 1907. She became the oldest person in Ibaraki Prefecture upon the death of Kuni Onose and died on 30 April 2018 in Ishioka City.