Daniels family (Rose)
From Tardis Wiki, the free Doctor Who reference
The Daniels family were a Southampton family who befriended the Ninth Doctor. In April 1912, they were due to sail for the New World on the famous and supposedly unsinkable Titanic, but (apparently on the advice of their friend) cancelled the trip and ended up surviving the ship's disaster. (TV: Rose) In the early 21st century, a family of the same name, possibly their descendants, were among those relocated to Leeds in an parallel world where London was destroyed, ironically by a replica of the Titanic. (TV: Turn Left)