List of oldest living people Wikipedia
The number of living supercentenarians—people who have reached the age of 110—has been estimated to be between 150 and 600. The true number of living supercentenarians is uncertain because not all supercentenarians are known to researchers at a given time and also because some supercentenarian claims are unproven.
On 13 May 2016, upon the death of American woman Susannah Mushatt Jones, Italian woman Emma Morano became the world's oldest living person. Morano is also the last known living person born in the 1800s.