Tatiana Schlossberg, granddaughter of JFK and environmental journalist, died at 35 from leukemia on December 30, 2025.

Tatiana Schlossberg, granddaughter of President John F. Kennedy and environmental journalist, died on December 30, 2025, at 35 from acute myeloid leukemia diagnosed in November 2025. She was survived by her husband, Dr. George Moran, a Columbia University urologist, and their two young children, Edwin and Josephine, born in 2022 and 2024. The couple, who met at Yale and married in 2017, shared a private, devoted life. Moran supported her through treatment and was praised in her final New Yorker essay. The JFK Foundation confirmed her death in a statement signed by her husband and children.