Grand Diable's Death
Born (Birthday) June 18, 2004
Death Date June 9, 2017
Age of Death 12 years
Cause of Death Cancer
Profession YouTube Star
The youtube star Grand Diable died at the age of 12. Here is all you want to know, and more!
Biography - A Short Wiki
Video gaming YouTuber named Killian notable for gameplay videos featuring Grand Theft Auto, Call of Duty and FIFA , but who went viral with a video called “J’explique ma maladie” where he explained his diagnosed illness.
He died of cancer of the muscles nine days before his thirteenth birthday.