Mika Sugiyama

Mika Sugiyama (1909 - 6 December 2019) was a Japanese supercentenarian who is currenly unvalidated by the Gerontology Research Group (GRG).

Biography
Mika Sugiyama, the oldest person in Shizuoka City, Shizuoka Prefecture, Japan, passed away on 6 December 2019 at the age of 110. She was the 5th oldest person in  Shizuoka Prefecture this September. After the death of Ms. Sugiyama, the new oldest person in Shizuoka City became Takejiro Takeyama who was born on 30 September 1909.