Sanchez became the oldest living man in the United States after Shelby Harris' death on 25 July 2012 and later even the oldest living man in the world after 116-year-old Japaneseman Jiroemon Kimura's death on 11 June 2013 (Kimura died on 12 June 2.08am and at that time the date in New York was still 11 June). However, it was not officially confirmed before 25 July 2013, and before that the oldest living man was believed to be Canadian-born Americanman James McCoubrey (who died just 10 weeks before Sanchez and would have turned 112 on the same day as Sanchez's death) followed by Jokichi Ikarashi (who died just 18 days after McCoubrey and was the oldest living Japanese man) and Italianman Arturo Licata, who however became the oldest living man on 13 September 2013 when Sanchez died of natural causes, and the oldest living American man became Polish-born Alexander Imich.