Granddaughter of Former President JFK Died of Cancer
Tatiana Schlossberg, an environmental journalist and the granddaughter of former President John F. Kennedy, has died at the age of 35 following a battle with cancer. Her death was confirmed by her family, who said she passed away on December 30. Schlossberg had been diagnosed with a rare and aggressive form of acute myeloid leukemia after the birth of her second child.
Diagnosis and Illness
Schlossberg learned she was ill in 2024 after routine bloodwork revealed abnormal white blood cell counts. Doctors later confirmed acute myeloid leukemia with a rare genetic mutation. She underwent extensive treatment, including chemotherapy and stem cell transplants, but the disease continued to progress. In late 2025, she publicly shared details of her diagnosis and prognosis, writing candidly about living with a terminal illness while raising young children.
Career and Public Work
Born in 1990 to Caroline Kennedy and Edwin Schlossberg, Tatiana Schlossberg pursued a career rooted in science and environmental reporting. She worked as a journalist covering climate change and environmental policy and was known for translating complex scientific issues into accessible reporting. In 2019, she published a book examining the environmental impact of everyday consumer habits, which received national attention for its focus on personal responsibility and sustainability.
Personal Life
Schlossberg married George Moran in 2017. The couple had two children, both of whom were under the age of five at the time of her death. She is also survived by her parents and her siblings, Rose and Jack Schlossberg. Despite being part of one of the country’s most prominent political families, she largely maintained a private personal life.
Legacy
Tatiana Schlossberg is remembered for her commitment to environmental journalism and for her willingness to speak openly about illness, motherhood, and mortality. Her final writings resonated widely for their honesty and clarity, bringing public attention to the realities faced by patients battling rare cancers. Her death adds to the long history of loss within the Kennedy family and marks the passing of a journalist whose work focused on science, responsibility, and the future.
