Koto Okubo, world's oldest living female died at 115

Koto Okubo, the lady who lives the title of the world's oldest lady after the death of Dina Manfredini of the United States, died on 12 January 2013. The 115 years old Okubo was born on 24 December 1897 in a city near Tokyo, Japan.

Dina Manfredini after receiving the title died within two weeks, and they received the award after the death of the Japanese Jiroemon Kimura. Jiroemon born on 19 April 1897, in the ancient capital of Kyoto and died at the age of 115 years.