Hi, Daniel,
Many people fabricated stories of being on the Titanic. I have my own such newspaper article, dated April 7th, 1929, from the Cedar Rapids Gazette about Bill Baukner, who claimed to be a first class steward. But his harrowing tale of survival is so full of glaring inaccuracies about what we know to be fact. My own family has a pretender also, and they won't let go of the myth no matter how much evidence I present to the contrary. Rest assured, all passengers and crew are fully documented and accounted for, even down to the ship's cat, who had the good sense to take her kittens off at Queenstown. It is also documented what passengers boarded at Southampton and Cherbourg, and got off at Cherbourg or Queenstown. If you don't see the names listed here, it's a good bet they're frauds.
Kyrila