Carmelo Flores Laura
Carmelo Flores Laura (likely born July 16, 1906 – June 9, 2014) was a centenarian from Bolivia, who some believed to be born in 1890. That would have made him the person living to be the oldest ever known. However, other documents was found, that indicated he was actually born in 1906. Flores himself only said that he was about 100 years or more, which in that case  was correct.