Sadie Kuttner Goldstein (August 15, 1899 – January 5, 2010) was an American supercentenarian. Her notability does not stem from an artistic or professional career, but from her exceptional longevity, which was officially verified and recognized by the Gerontology Research Group. Born in Brooklyn, New York, to immigrant parents, her life spanned three centuries, witnessing epochal historical and technological changes. At the time of her death, at the age of 110 years and 143 days, she was the world's third-oldest living person with a validated birth date and the oldest resident of the United States. Her existence represents the only "work" for which she is known, making her a case study of interest to demographers and gerontologists and a media reference point for the topic of extreme longevity. She was not awarded any prizes in the traditional sense, but her main recognition was her official inclusion in the lists of the oldest people in history.