The World Record for Longevity
For decades, the name Jeanne Calment has been synonymous with exceptional longevity. Born in France in 1875, she lived a long and eventful life, passing away in 1997. Her record of 122 years and 164 days has stood the test of time, and is the benchmark against which all supercentenarian claims are measured. Her case remains the only fully verified instance of a human living past 120 years old. The rigorous verification process undertaken by groups like the Gerontology Research Group (GRG) and Guinness World Records ensures the integrity of these claims, which is why her record is so widely accepted.
Why Verification Matters for Extreme Age Claims
In the world of longevity research, age claims must be independently verified to be taken seriously. Claims of individuals living to extreme ages, sometimes even well beyond 120, have been made throughout history, but most are unsubstantiated due to a lack of accurate and verifiable birth records. Organizations like the Gerontology Research Group use modern standards to meticulously cross-reference birth certificates, census records, and family documents to confirm an individual's age. This process is particularly difficult for individuals born over a century ago, when record-keeping was less standardized. The oldest living people today have been subject to this validation process, which is why we can say with confidence that no one alive has yet reached the age of 120.
The Science Behind Maximum Lifespan
Scientists and demographers are constantly studying the potential limits of human lifespan. Some studies have suggested that while life expectancy is increasing, the maximum lifespan may have a natural cap. However, other research using advanced statistical modeling projects a near 100% probability that Calment's record will be broken in the 21st century. It's a debate that pits biological limits against the potential for medical and technological advancements. Research into supercentenarians has revealed fascinating genetic characteristics and cellular processes that contribute to extreme longevity, offering hope that our understanding of aging can be significantly advanced.
Factors That Influence Extraordinary Longevity
While genetics play a significant role, the lifestyles of supercentenarians also provide clues to reaching an extreme old age. Studies of populations in 'Blue Zones'—areas with a high concentration of centenarians—reveal common lifestyle habits that promote healthy, long lives. These include:
- Dietary Habits: Many supercentenarians follow a largely plant-based diet, rich in legumes, nuts, and whole grains.
- Regular, Low-Impact Exercise: Instead of intense workouts, many engage in daily physical activity like walking, gardening, and doing household chores.
- Social and Community Engagement: Strong social connections and a sense of belonging are consistently linked to better health and longer lifespans.
- Purpose and Stress Management: Having a sense of purpose and developing effective ways to manage stress are common traits among the longest-lived.
A Comparison of Documented Age Records
To understand the rarity of living past 120, comparing the age of Jeanne Calment to other prominent supercentenarians is helpful. All ages listed are verified by reputable longevity research organizations.
| Rank | Name | Age at Death | Country | Notes |
|---|---|---|---|---|
| 1 | Jeanne Calment | 122 years, 164 days | France | The only person verified to live past 120. |
| 2 | Kane Tanaka | 119 years, 107 days | Japan | Died in 2022, holding the record for second-longest lifespan. |
| 3 | Sarah Knauss | 119 years, 97 days | United States | Died in 1999, held the record for oldest American. |
| 4 | Lucile Randon | 118 years, 340 days | France | Died in 2023, oldest verified person at time of death. |
Is it Possible for Someone to Live Past 120 Today?
While no one currently holds a verified record of living past 120, the scientific community is optimistic about the future. Continued advances in medical technology, anti-aging research, and a better understanding of lifestyle factors mean that the possibility is not out of the question. However, reaching this age remains an extremely rare feat. The current oldest living person, as of September 2025, is Ethel Caterham of the United Kingdom, who has been verified to be 116 years old. While remarkable, this is still several years short of the extraordinary milestone Jeanne Calment achieved.
Conclusion
To answer the question, "is there anyone alive at 120 years old?", the definitive answer is no, based on scientifically validated records. The record set by Jeanne Calment over two decades ago remains unbroken. The rarity of living beyond 115, let alone 120, highlights the extreme nature of this achievement. While the average lifespan has increased dramatically over the last century, the maximum human lifespan appears to have a far more resistant ceiling, though it remains a focal point of intense scientific inquiry and popular fascination. The search for a new record holder continues, driven by both science and the incredible stories of those who come close.
To learn more about the research behind extreme longevity, visit the Gerontology Research Group website.
