RICHMOND, CALIFORNIA - NOVEMBER 16: Tatiana Schlossberg attends her book signing at the In goop Health Summit San Francisco 2019 at Craneway Pavilion on November 16, 2019 in Richmond, California. (Photo by Amber De Vos/Getty Images for goop)

Environmental journalist Tatiana Schlossberg, the granddaughter of the late President John F. Kennedy, has died.

"She will make sure that Tatiana is remembered, and that's a gift, to have a family like that," the friend says