Tatiana Schlossberg, has died at age 35.

The granddaughter of President John F. Kennedy, succumbed on Tuesday following a November announcement of a uncommon blood cancer diagnosis.

Family and Institution Announces the Passing

News of her death was confirmed in a social media post by the John F. Kennedy Presidential Library and Museum.

“Our beloved Tatiana passed away this morning. She will always be in our hearts.”

Insight into the Diagnosis

As detailed in a personal essay this past fall, Schlossberg revealed that she had been diagnosed with AML, a form of leukemia with a rare mutation.

Acute myeloid leukemia is a malignancy that originates in the blood and bone marrow.

Those close to her has requested privacy as they cope with their sorrow.