90 years old (Born on May 28, 1934)
Famous as the first set of quintuplets to live past infancy, these five identical sisters were born prematurely in May of 1934. Two of the quintuplets, Émilie Marie Jeanne and Marie Reine Alma Dionne, died young (at age twenty of a seizure and at age thirty-five of a blood clot, respectively), and a third, Yvonne Édouilda Marie, died of cancer in her late sixties. As of 2014, Annette Lillianne Marie and Cécile Marie Émilda were still living.