Holocaust Survivors and Victims Database – Franco LEVI (ushmm.org)
https://digital-library.cdec.it/cdec-web/persone/detail/person-cdec201-399/levi-franco.html
https://digital-library.cdec.it/cdec-web/fotografico/detail/IT-CDEC-FT0001-0000054835/bianca-migliau-levi-davide-levi-franco-levi-balia.html