In this ranking of human longevity, Jeanne Calment holds the top spot with a staggering record of 122 years and 164 days. Notably, her lead over the runner-up is over 3 years—a 'gap' rarely seen in competitive fields. From a historical perspective:

• Bridging Centuries: Born in 1875, Calment lived during a time when Vincent van Gogh was an obscure artist; she famously met him and described him as 'dirty and disagreeable.'
• The Biological Ceiling: As of 2026, despite rapid advancements in medical science, the 'upper limit' of human lifespan remains locked at 122. This record has stood unchallenged for nearly three decades, serving as a 'wall of sighs' that biological limits have yet to overcome.