Kennedy matriarch Ethel Kennedy has led the charge in paying tribute to her granddaughter Saoirse. 

The Kennedy family has taken to social media to express their sorrow over the death of 22-year-old Saoirse Kennedy-Hill. 
Saoirse, a granddaughter of Robert F. Kennedy and Ethel Kennedy, was found shortly
after 2.30 pm at the Kennedy family compound on Thursday, August 1.
Despite being taken to a local hospital the young student was pronounced dead. The official cause of death has not yet been announced but it is being reported that Saoirse, who wrote publically of her battle with depression, died of a suspected overdose. 
One of Ethel Kennedy's 35 grandchildren, RFK's widow was among the first to pay tribute to her granddaughter, stating: "The world is a little less beautiful today."
Saoirse's aunt Kerry Kennedy also posted a stream of pictures to Instagram of her much-loved niece.