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What year was the oldest person still alive born?

4 min read

As of late 2025, the oldest living person in the world, Ethel Caterham, was born on August 21, 1909. Her incredible lifespan offers a fascinating glimpse into the possibilities of healthy aging and the secrets behind exceptional longevity.

Quick Summary

The current verified oldest living person is Ethel Caterham of the United Kingdom, born in 1909. Her life, spanning more than 116 years, offers inspiration and insight into the factors that contribute to an exceptionally long life.

Key Points

  • Ethel Caterham's Birth Year: The current oldest living person, Ethel Caterham, was born in 1909, making her a member of the final generation to be born in the first decade of the 20th century.

  • Supercentenarian Verification: Organizations like the Gerontology Research Group and LongeviQuest use strict protocols to validate the age of supercentenarians, ensuring records are accurate.

  • Longest Lifespan Ever: The all-time record for the oldest verified person is held by Jeanne Calment of France, who lived from 1875 to 1997, reaching 122 years and 164 days.

  • Lifestyle Traits for Longevity: Many supercentenarians share common lifestyle traits, including healthy diets, regular physical activity, strong social connections, and a positive mindset.

  • Genetics and Environment: While genetics play a role, environmental and lifestyle factors are also crucial, highlighting that longevity is a complex interplay of various influences.

  • Lessons for Everyone: The habits of the oldest people—focusing on diet, activity, stress reduction, and social bonds—offer valuable lessons for everyone seeking to improve their chances of a long and healthy life.

  • Dynamic Record: The record for the oldest living person is constantly changing as supercentenarians pass away, making verification and continuous tracking by organizations essential.

In This Article

The 1909 Milestone: Ethel Caterham's Remarkable Life

Ethel Caterham, born on August 21, 1909, is the world’s oldest living person whose age has been validated by official longevity organizations. Hailing from the United Kingdom, her life has spanned over a century of incredible world history, technological advancements, and societal shifts. While the title of "oldest person" often changes, her specific birth year and story provide a tangible anchor to this extraordinary achievement in human longevity.

Ethel’s birth year places her among the last surviving individuals born in the first decade of the 20th century. She has lived through two World Wars, the advent of flight and space travel, the rise and fall of empires, and the entire digital revolution. Her journey is a testament to human resilience and the remarkable potential for a long and healthy life. While her personal secrets, which she attributes in part to a low-stress lifestyle, may seem simple, they echo common themes found among other supercentenarians.

The World of Supercentenarians

Supercentenarians are individuals who live to or beyond 110 years of age. Their rarity and exceptional health make them subjects of intense scientific study. Organizations like the Gerontology Research Group (GRG) and LongeviQuest meticulously track and verify the ages of these individuals, ensuring their records are based on robust documentation. This verification process is crucial, given historical claims that were often difficult to substantiate.

Key factors in reaching extreme old age

  • Genetics: Many supercentenarians come from families with a history of exceptional longevity, suggesting a strong genetic component. Research is ongoing to identify specific genes that contribute to living past 100.
  • Lifestyle: Common lifestyle traits include a healthy diet, regular physical activity, and strong social connections. Many supercentenarians follow a plant-based diet, stay in motion naturally, and prioritize family and community engagement.
  • Positive Outlook: A positive, can-do attitude is frequently cited among the personality traits of centenarians. This may help manage stress, a factor often associated with age-related disease.
  • Minimal Substance Use: Many of the world’s oldest people have avoided or minimized smoking and excessive alcohol consumption throughout their lives.

The All-Time Record: A Look Back

While Ethel Caterham holds the current record, the oldest person ever whose age has been independently verified was Jeanne Calment of France. Born on February 21, 1875, she lived to the extraordinary age of 122 years and 164 days before her death in 1997. Her longevity record remains unbroken and has long been a benchmark for the maximum human lifespan.

Her life serves as a point of comparison and a source of fascination for those studying aging. Calment's habits and demeanor were also of great interest to researchers, with her famously attributing her longevity to olive oil, port, and chocolate.

Comparing Longest-Lived Individuals

Attribute Ethel Caterham Jeanne Calment Jiroemon Kimura (Oldest man ever)
Birth Year 1909 1875 1897
Country of Origin United Kingdom France Japan
Longevity Secret Agreeable approach, low stress, and positive attitude. Olive oil, port, and chocolate. Eating light and living long.
Key Milestones Lived through two world wars, received letter from King Charles III. Met Vincent Van Gogh, lived to 122. Oldest male to hold record for oldest living person.
Dietary Habits No specific diet mentioned; generally healthy lifestyle. Enjoyed sweets and rich foods in moderation. Believed in eating light.

Understanding Longevity Research

Tracking and verifying the age of the world's oldest individuals is a complex process. Researchers rely on a collection of documents, including birth certificates, census records, marriage licenses, and sometimes even facial analysis, to confirm a person's age. The rarity of these individuals means that new cases are constantly being reviewed and validated by international research organizations.

The field of gerontology, the study of aging, continuously evolves, incorporating insights from genetics, lifestyle factors, and environmental influences. The stories of people like Ethel Caterham provide valuable real-world data points that contribute to our understanding of human longevity. They inspire further research into how we can all lead healthier, longer lives.

As the average life expectancy increases globally, the study of supercentenarians becomes even more relevant. Their exceptional resilience and health offer clues to unlocking the broader secrets of aging for everyone. By examining their unique lives, scientists can better understand the interplay of genetic predisposition, environmental factors, and personal habits that contribute to a long and vibrant life.

The Ongoing Pursuit of Healthy Aging

The quest for a long and healthy life is universal. While few will reach the age of a supercentenarian, the lessons from their lives are applicable to everyone. A focus on a balanced diet, consistent physical and mental activity, stress reduction, and strong social bonds is consistently linked to better health outcomes in older age. The lives of the oldest people, including Ethel Caterham, are not just statistical anomalies but guiding lights in our own journey toward healthy aging.

For more information on the world's oldest people and longevity research, an authoritative source is the Gerontology Research Group, which maintains a validated list of supercentenarians and investigates claims of extreme age. Visit the Gerontology Research Group website here.

What We Can Learn from the World's Oldest

The lives of supercentenarians offer a rich tapestry of experience and wisdom. Their stories remind us that longevity is not merely about avoiding disease but also about embracing life with a positive spirit and staying engaged with the world. By focusing on the factors within our control—our diet, activity levels, and mindset—we can improve our chances of a long and healthy life, regardless of our genetic makeup. The ongoing tracking of the oldest people serves as a dynamic, real-time study of what is possible in human health and longevity.

Frequently Asked Questions

As of late 2025, the oldest living person whose age has been validated is Ethel Caterham of the United Kingdom. She was born on August 21, 1909.

A supercentenarian is any person who has been verified to have lived to or beyond the age of 110. This group includes the very oldest people in the world.

Yes, one person has definitively lived to be over 120. Jeanne Calment of France, who died in 1997 at the age of 122 years and 164 days, holds the all-time record for the longest human lifespan.

Common habits often cited among the oldest people include a positive mindset, maintaining social connections, a healthy diet, and regular, gentle physical activity. Their lifestyle is often low-stress and highly communal.

International longevity research organizations, such as the Gerontology Research Group (GRG), verify ages by requiring multiple robust forms of documentation, including birth certificates, census records, and other historical documents.

Women consistently dominate the ranks of the oldest living people. The oldest person ever recorded was female, and the vast majority of supercentenarians are women.

While genetics are a significant factor, they are not the sole determinant of exceptional longevity. Lifestyle, diet, and environment all play important roles, suggesting a combination of factors is at play.

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice. Always consult a qualified healthcare provider regarding personal health decisions.