Tatiana Schlossberg Discloses Terminal Leukemia Diagnosis

Tatiana Schlossberg, the granddaughter of President John F. Kennedy and daughter of former U.S. Ambassador Caroline Kennedy, disclosed in a personal essay published Sunday in The New Yorker that she has been diagnosed with terminal acute myeloid leukemia, a rare and aggressive form of blood cancer. The revelation came on the 62nd anniversary of her grandfather's assassination in 1963, and Schlossberg, 35, wrote that doctors have given her roughly a year to live despite ongoing treatments.

Schlossberg, an environmental journalist and mother of two young children, learned of her condition in May 2024, just hours after giving birth to her daughter. She had felt healthy, having swum a mile the day before delivery, but routine blood tests revealed an abnormally high white blood cell count of 131,000 cells per microliter, far exceeding the normal range of 4,000 to 11,000. Initial assumptions linked the imbalance to pregnancy, but further examination confirmed acute myeloid leukemia with a rare genetic mutation known as Inversion 3, which affects about 1.5 percent of cases and leads to uncontrolled cancer cell growth by disrupting genes like EVI1 and GATA2.