"Immagine 176 / Image 176 [Birth certificate no 1112 serial B]" (dalam bahasa Italian). Archivio di Stato di Roma / States Archives in Rome > Antenati: Gli Archivi per la Ricerca Anagrafica / Ancestors: Archives for Research Registry. 22 December 1876. Diarsipkan dari versi asli tanggal 2018-03-27. Diakses tanggal 2 November 2016.Pemeliharaan CS1: Bahasa yang tidak diketahui (link) Birth name Enrico Guazzone. Additionally, document states in lower right, "è morte in Roma in 23-9-49 / died in Rome 23 September 1949".
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"Immagine 176 / Image 176 [Birth certificate no 1112 serial B]" (dalam bahasa Italian). Archivio di Stato di Roma / States Archives in Rome > Antenati: Gli Archivi per la Ricerca Anagrafica / Ancestors: Archives for Research Registry. 22 December 1876. Diarsipkan dari versi asli tanggal 2018-03-27. Diakses tanggal 2 November 2016.Pemeliharaan CS1: Bahasa yang tidak diketahui (link) Birth name Enrico Guazzone. Additionally, document states in lower right, "è morte in Roma in 23-9-49 / died in Rome 23 September 1949".