Tatiana Schlossberg, 35, says she was diagnosed shortly after giving birth in 2024 and has less than a year to live.

Tatiana Schlossberg, Caroline Kennedy's daughter and the late President John F. Kennedy's granddaughter, says she was recently diagnosed with cancer.

Caroline Kennedy's daughter Tatiana Schlossberg, 35, revealed her terminal cancer diagnosis in a New Yorker essay published Nov. 22, 2025.