Tatiana Schlossberg, the granddaughter of JFK, says she has a rare terminal cancer

Tatiana Schlossberg is pictured at her book signing in 2019 in Richmond, Calif. Schlossberg says she has a rare form of cancer.

In an essay in The New Yorker, Tatiana Schlossberg says she has acute myeloid leukemia. She also criticized her relative, Robert F. Kennedy Jr.

(Image credit: Amber De Vos)