I noticed that in the list  of top ten verified oldest person in the
world nine of them are female and only one is male. This list is
considered verified claims because it has  has been accepted by an
international body that specificallydeals in longevity research
such as the Gerontology Research Group or theGuinness Book
of World Records. The oldest is 122 years old in the name of
Jeanne Calment from France. Mostly of them are American
and Japanese.
 
Just wondering maybe those who made it in the top ten didn't
have too much stress in life. The only problem they
encountered is how to get rid of
wrinkles
.