Dr. Coles' Supercentenarian Institute
The GRG is sad to report the death of Yuko Sato of Japan. Yuko was born in Omonogawa (now part of Yokote City, Akita prefecture, Japan, on September 29th 1910. She was the oldest living person known in her prefecture at her passing. Yuko passed away today, December 15th 2023, at 5.40AM local time.
The GRG extends its sincere condolences to her family and all who knew her.
Welcome to the Gerontology Research Group (GRG). As a global non-profit scientific organization, we are dedicated to validating ages, recording, and researching supercentenarians — people who are at least 110 years old. With a history spanning 33 years since our founding in 1990, our passion lies in studying and creating knowledge about human longevity, healthy aging, and the lives of the oldest people on earth.
However, our vital research comes with significant costs. Maintaining our website, conducting research, and traveling great distances to meet the supercentenarians crucial to our studies all require substantial funding.
If you are in a position to support our work financially, we would be immensely grateful for your contribution. Your donation, no matter how symbolic, will help us continue our mission to advance the understanding of human longevity and healthy aging.
Thank you for considering supporting the Gerontology Research Group. Together, we can make strides in the field of gerontology and uncover the secrets to a long and healthy life.
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