Yes
Princess Diana, the mother of Prince William, died in a car crash in Paris on August 31, 1997. The accident occurred while she was being pursued by paparazzi. Diana and her companion, Dodi Al-Fayed, were killed, and her bodyguard, Trevor Rees-Jones, was the sole survivor of the crash.
Prince William of Baden died in 1859.
William Prince - cricketer - died in 1948.
Camilla Parker Bowles is Prince William's stepmother. She married Prince Charles (Prince William's father) after Princess Diana (Prince William's mother) died.
Prince William of Gloucester died on 1972-08-28.
Prince Augustus William of Prussia died on 1758-06-12.
Prince William of Hesse-Kassel died on 1867-09-05.
Prince William of Schaumburg-Lippe died on 1906-04-04.
Prince William of Wied died on April 18, 1945 at the age of 69.
Prince William Augustus died on October 31, 1765 at the age of 44.
Prince William of Wied died on April 18, 1945 at the age of 69.
Prince William Augustus died on October 31, 1765 at the age of 44.