The news that Rosie Jeanne Burke Roche, vivacious 20-year-old daughter, style-conscious member of Princes William and Harry’s family, was found dead in her Norton, Wiltshire, house shocked with despair much broader than the royal household.

The cause of death has been revealed for Prince William and Harry’s 20-year-old cousin Rosie Roche, roughly a week after she was found dead with a firearm nearby.