Tatiana Schlossberg: JFK's Granddaughter and Environmental Journalist, Dies at 35

Tatiana Schlossberg was diagnosed with acute myeloid leukemia (AML) in May 2024, just weeks after the birth of her daughter.

The diagnosis was discovered accidentally during a routine postpartum blood test, which revealed her white blood cell count was more than ten times higher than normal, a strong indication of a serious bone marrow problem.

Her cancer had a rare mutation called "Inversion 3," which makes this form of leukemia highly aggressive and, sadly, terminal.

Despite the dire prognosis, Schlossberg persisted and underwent various treatment options.

She underwent bone marrow transplants, both from her sister and from another donor, as well as intensive chemotherapy.

She also participated in a clinical trial of CAR-T cell therapy, an innovative approach to cancer treatment, but none of these treatments were able to slow the rapid progression of her leukemia.

In November 2025, in a heartfelt essay in The New Yorker titled "A Battle With My Blood" (or "A Further Shore" in the print edition), Schlossberg publicly revealed her terminal cancer diagnosis.

Tatiana Celia Kennedy Schlossberg was born on May 5, 1990, in New York City, United States, into one of the most iconic families in American political history.

She is the daughter of designer and artist Edwin Schlossberg and diplomat Caroline Kennedy, who was the only daughter of President John F. Kennedy and First Lady Jacqueline Kennedy Onassis.

Therefore, she is a direct granddaughter of the legendary presidential couple, carrying on the Kennedy legacy.

Tatiana has an older sister, Rose Schlossberg, and a younger brother, Jack Schlossberg.

Her family's rich history and public service background shaped her views and interests from an early age.

Her intellectual and socially motivated environment also influenced her career choices in journalism and the environment.

Regarding her education, Tatiana Schlossberg demonstrated exceptional intelligence and perseverance.

She attended Yale University, one of the most prestigious educational institutions in the United States, and earned a BA.

She then continued her studies at the University of Oxford, England, where she earned a Master's degree (MSt) in American History, demonstrating her deep interest in history and critical analysis.

With a strong educational background, Tatiana Schlossberg began her career in journalism, with a particular focus on science and climate issues.

From 2014 to 2017, she served as a science and climate reporter for the prestigious newspaper *The New York Times*, where she wrote numerous in-depth articles on climate change, environmental policy, and their impact on society.

Her work at 'The New York Times' received widespread recognition and highlighted her skill in presenting complex information in an accessible manner.

In addition to 'The New York Times', Schlossberg also contributes to several other leading publications.

She has written for 'The Atlantic', 'The Washington Post', 'Vanity Fair', and 'Bloomberg News'.

Her articles often explore how everyday individual decisions and government policies impact the planet.

The culmination of her dedication to environmental advocacy was the publication of her book, 'Inconspicuous Consumption: The Environmental Impact You Don't Know You Have'.

Published by Grand Central Publishing in 2019, the book received critical acclaim.

Amidst her busy career, Tatiana Schlossberg also cultivates a happy personal life.

On September 9, 2017, she married physician George Moran in an intimate ceremony held at his family's estate on Martha's Vineyard.

The couple first met while both were students at Yale University, where their love blossomed.Their marriage has been blessed with two children.

In 2022, they welcomed their first son, Edwin Moran.

Their family's happiness was further enhanced by the birth of their daughter, Josephine Moran, in May 2024.

The arrival of these children brought Tatiana special joy, despite facing a serious diagnosis shortly after her daughter's birth.