Guglielmo da Fenoglio
Feast: 19 December (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Who they were
In the Charterhouse of Casotto in Piedmont, Blessed Guglielmo da Fenoglio, religious, who had previously led the life of a hermit.
The miracles
The Roman Martyrology does not describe the miracles approved in the cause.
Why that counted as sanctity
The Roman Martyrology remembers him on 19 December as a religious of the Charterhouse of Casotto who had earlier lived as a hermit.
The cause
The cause continues. No postulation address is published here yet. Favours received through this person’s intercession, and offers of help, are best sent to the religious order or congregation they belonged to, or to the diocese where the cause was opened; either will pass them to the postulation.
- Roman Martyrology, 19 December (Italian Bishops' Conference, Santo del giorno)
- Wikidata Q78185961 — dates, feast day and identifiers (CC0)
Checked against the sources listed on 22 September 2026. Corrections welcome.