Although Beato was previously believed to have died in Rangoon or Mandalay in 1905 or 1906, his death certificate, discovered in 2009, indicates that he died on 29 January 1909 in Florence, Italy.
Meskipun sebelumnya Beato dipercaya meninggal dunia di Rangoon atau Mandalay pada tahun 1905 atau 1906, sertifikat kematiannya yang ditemukan pada tahun 2009 menunjukkan bahwa Beato meninggal dunia 29 Januari 1909 di Firenze, Italia.