Emiliano Mercado del Toro, Puerto Rican-American soldier (died 2007)

Emiliano Mercado del Toro was a Puerto Rican supercentenarian and military veteran who was, at age 115, the world's oldest person following the death of 116-year-old Elizabeth Bolden on December 11, 2006, until his own death on January 24, 2007. He had already been the world's oldest man from November 19, 2004, upon the death of Fred Harold Hale. At the time of his death in January 2007, aged 115 years and 156 days, Mercado was the second oldest fully validated male ever, behind Danish-American Christian Mortensen's record of 115 years 252 days. Japanese man, Shigechiyo Izumi, was still believed to be older at the time of Mercado's death, but his record was withdrawn by Guinness World Records in 2010.