Records & photos · Birth, marriage and death records
Pescolanciano register of deaths, 1871, act 43 (1959 certified copy; begins bottom left, continues top right): Rosa Sacco, widow of Pasquale Mancini, died 25 November 1871
Image · dated 1871-11-25 · source: Archivio di Stato di Isernia, via Portale Antenati

Keep in mind: Identified with Onofrio Mancini's mother (Likely); her age makes her about 45 or older at his birth.