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Arcenio Cobba Balcazar (7 July 1906?- 21 July 2017) was a Peruvian-Italian supercentenarian that is currently unverified. He was potentially the second-oldest living man in Italy, after Valerio Piroddi (1905-2017), but doubts have been raised about his claim by GRG correspondents.  He ate corn, grain, papaya, and simple cheese.