of the presidency of john f. kennedy in the 1960s. saoirse was transferred to a hospital where she was pronounced dead. the cause of death wasn't immediately released but authorities say an autopsy revealed no trauma. they are awaiting results of a toxicologyrobert f. kennedy fam said their hearts are shattered and sharing details about the difference the young kennedy has made during her short life. saoirse was passionately moved by the causes of human rights and women's empowerment and found great joy in volunteer work, working alongside indigenous communities to build schools in mexico. her death is the latest in a series of tragedies in the kennedy family. president john f. kennedy, and his brother, robert f. kennedy were both assassinated. david f. kennedy died in a florida hotel after a drug overdose. the couple's other son michael