She died in her bed after casually chucking the huge diamond, that could have set her family up for life, into the sea. Then she joined Jack back on Titanic and forgot all about her real life.

Furthermore, what happened to Rose after Titanic? Soon after, she was taken to RMS Carpathia, the ship that had come to save the victims of the Titanic. This caused official records to believe Rose DeWitt Bukater died on the Titanic; presumably, Rose never informed her mother or Cal of her survival.

Subsequently, question is, when did Rose from the Titanic die?

When did the real Rose from the film Titanic die? Answer: The real woman Beatrice Wood, that the fictional character Rose was modeled after died in 1998, at the age of 105.

Who is Roses mom in Titanic?

Ruth Dewitt Bukater