Mary Christian

This article includes lists of supercentenarians from the United States (people from the United States who have attained the age of at least 110 years). The Gerontology Research Group (GRG), an organization that tracks supercentenarians and validates longevity claims, has validated claims of over 700 American supercentenarians and as of , lists seven verified living American supercentenarians, the oldest of whom is Delphine Gibson, born 17 August 1903, aged . The oldest person ever from the United States was Sarah Knauss, who died on December 30, 1999 at age 119 years, 97 days.

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