New Validation: Koshika Kasū (1908-2019) of Japan
LongeviQuest is pleased to announce the age validation of Koshika Kasū at 111 years old. She was a...
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Case study – The validation of Juan Vicente Pérez Mora (1909-2024)
Month: July 2023
Elizabeth Francis, World’s 7th Oldest Person, Celebrates 114th Birthday
LongeviQuest is pleased to confirm that Elizabeth Francis recently celebrated her birthday on 30...
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Retroactive Data Correction: Denzō Ishizaki (1886–1999)
LongeviQuest recently reviewed the case of Mr. Denzō Ishizaki of Japan – a previously validated...
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Louise Levy, New York’s Oldest Resident, Dies at 112
LongeviQuest is saddened to report the passing of Louise Levy. She was born in Cleveland, Ohio,...
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New Validation: Mary Nixon (1871-1982) of Australia
LongeviQuest is pleased to announce the age validation of Mary Nixon at 111 years old. She was an...
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