JFK’s Granddaughter, 35, Reveals She has Just a Year to Live News · Posted on 2025-11-242025-11-23 #KennedyFamily #TatianaSchlossberg #CancerAwareness #NewYorker #LIFE A 35‑year‑old scion of JFK has revealed she faces terminal acute‑myeloid leukemia, with doctors expecting a year or less.