Tatiana Schlossberg, has died at age 35.

The granddaughter of President John F. Kennedy, passed away this week after a November revelation of a rare leukemia diagnosis.

Family and Institution Shares News of the Sad News

The sad news was shared in a online announcement by the John F. Kennedy Presidential Library and Museum.

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

Understanding the Diagnosis

In a personal essay this past fall, Schlossberg revealed that she had been suffering from a type of blood cancer with a rare mutation.

This form of cancer is a disease that originates in the bone marrow and blood cells.

Her loved ones has requested privacy as they grieve.