<P> This is a list of the 100 verified oldest people, arranged in descending order of each individual's age in years and days . A year typically refers to a calendar year, the time between two dates of the same name . However, years can be of different lengths due to the presence or absence of a leap day within the year, or to the conversion of dates from one calendar to another . </P> <P> The oldest person ever whose age has been verified is Jeanne Calment (1875 - 1997) of France, who died at the age of 122 years, 164 days . </P> <P> There are seven living people on this list, all of whom are women and the oldest of whom is Nabi Tajima of Japan, aged 7004429340000000000 ♠ 117 years, 200 days . </P>

Who is the oldest person who has lived