Jeanne Calment, officially the longest-lived person in recorded history, passed away in 1997 at the extraordinary age of 122 years and 164 days. Her life has continued to fascinate scientists and the public alike—especially because she openly enjoyed chocolate, wine, and even cigarettes.

Born in 1875 in Arles, France, Calment’s age has been rigorously verified through official documents including birth records, marriage certificates, census data, and photographs. Guinness World Records recognizes her as the only person whose lifespan beyond 119 years has been fully confirmed.

Her lifetime stretched across three centuries and countless historical milestones. She lived through the invention of electricity, the telephone, and automobiles, saw the Eiffel Tower rise, endured two World Wars, and witnessed the arrival of the internet. She also observed profound social changes, from shifting political systems to the American Civil Rights Movement.

What surprised many was how active she remained deep into old age. Jeanne rode a bicycle into her 90s and, on her 100th birthday, walked through her hometown to personally thank people who came to celebrate her. She stayed mentally alert, socially engaged, and physically mobile long after most people slow down.

Her daily habits puzzled researchers. She reportedly ate large amounts of chocolate, enjoyed dessert at every meal, drank port wine regularly, and smoked from early adulthood until the age of 117. Yet she avoided many of the chronic diseases typically linked to such habits.

Calment was also known for her sharp humor. At 120, she joked, “I see badly, I hear badly, I can’t feel anything—but everything’s fine,” and once quipped that she had “only one wrinkle, and I’m sitting on it.”

Scientists who studied her believe her emotional resilience played a major role in her longevity. Researcher Jean-Marie Robin noted that she appeared largely unaffected by stress. Calment herself summed it up simply: “If you can’t do anything about it, don’t worry about it.”

Her story suggests that a long life may depend not only on genetics, but also on mindset. Emotional calm, humor, staying curious, and remaining socially connected may be just as important as diet or exercise.

While few will ever live as long as Jeanne Calment, her life offers a powerful reminder: how we handle stress and engage with life may shape not just how long we live—but how well.