The longest verified human life span on record is 122 years.
Notes on verification
Confirmed by Guinness World Records, Wikipedia, and a peer-reviewed study; refers to Jeanne Calment's documented lifespan of 122 years, 164 days, widely accepted as the longest verified human lifespan.
Sources
- Longevity: Humans Could Live for Up to 194 Years, Researchers Say (healthline.com)
- https://www.guinnessworldrecords.com/world-records/oldest-person (guinnessworldrecords.com)
- https://pubmed.ncbi.nlm.nih.gov/31928146/ (pubmed.ncbi.nlm.nih.gov)