Tatiana Schlossberg, JFK’s Granddaughter, Reveals Terminal Leukemia Diagnosis

Tatiana Schlossberg, the granddaughter of former President John F. Kennedy, has been diagnosed with acute myeloid leukemia. The 35-year-old mother of two announced her prognosis in a heartfelt essay published in the New Yorker. She revealed her condition is terminal, with her doctors estimating she has less than a year to live.
Details of the Diagnosis
In her essay, Schlossberg explained that doctors discovered her leukemia just hours after she gave birth to her second child in 2024. Initial tests indicated an alarming white blood cell count of 131,000 cells per microliter, far above the normal range of 4,000 to 11,000.
Health Status before Diagnosis
Prior to receiving the diagnosis, Schlossberg had been active and healthy. She recounted swimming a mile the day before her birth, asserting that she felt well and had no reasons for concern.
Connection to September 11th
During her treatment journey, many medical professionals asked about her potential exposure to toxins at Ground Zero following the September 11, 2001 attacks. Although Schlossberg was in New York on that day, she only visited the site years later. This raised concerns among doctors due to the prevalence of blood cancers linked to first responders.
Personal Reflections
In her deeply personal narrative, Tatiana Schlossberg reflected on the weight of her diagnosis. “Maybe my brain is replaying my life now because I have a terminal diagnosis,” she mused. Her sentiments echoed the profound impact of her family’s legacy and the memories associated with it.
Family Support
Schlossberg has the support of her family during this challenging time. Her mother, Caroline Kennedy, and her brother, Jack Schlossberg, who is currently campaigning for a Congressional seat, are by her side. The timing of her announcement coincided with the 62nd anniversary of JFK’s assassination.
- Tatiana Schlossberg: Granddaughter of JFK, diagnosed with acute myeloid leukemia
- Age: 35 years old
- Condition: Terminal with less than a year to live
- Diagnosis Date: Shortly after childbirth in 2024
- White Blood Cell Count: 131,000 cells per microliter
- Family: Daughter of Caroline Kennedy, brother Jack Schlossberg
- Notable Date: Announcement made on November 22, 2025
This developing story highlights the personal struggles and the emotional landscape faced by Schlossberg as she confronts her diagnosis and reflects on her life. As this narrative unfolds, Tatiana’s courage and insight resonate deeply, shedding light on the human experience of coping with illness.



