Priscilla Presley described her daughter Lisa Marie as "the most passionate, strong and loving woman" in an emotional tribute following her death.
Lisa, the only child of Elvis Presley, suffered a cardiac arrest on Thursday and was taken to hospital. However, she died shortly after, at the age of 54.
In a statement, Priscilla, 77, said: "It is with a heavy heart that I must share the devastating news that my beautiful daughter Lisa Marie has left us. She was the most passionate, strong and loving woman I have ever known.