Rosie Roche was discovered at her family home by her mother and sister and police are treating her death as not suspicious.

She was connected to the royal family through her grandfather, Edmund Roche, 5th Baron Fermoy, who was Princess Diana 's uncle. The royal family has not publicly commented on her death. Here's everything to know about Prince William and Prince Harry's late cousin,

Prince William and Prince Harry’s 20-year-old cousin died of “traumatic head injury,” according to a coroner’s report. Rosie Roche, a second cousin to the heir to the British throne, was found dead on July 14 at her home in Norton,