A woman named Violet Jessop survived the sinking of both the Titanic and its sister ship, the Britannic.
Nicknamed "Miss Unsinkable," Jessop was a stewardess and nurse on the White Star Line's trio of Olympic-class passenger ships. In addition to surviving the Titanic and Britannic disasters, Jessop was also aboard the trio's third sister ship, the Olympic, when it collided with a British warship in 1911.