Benedictine monk at Prüm, Germany. Bishop of Thérouanne, France. Abbot of Saint Bertin Abbey. Cared for and supported his flock during Norman invasion. He had a special devotion to the feast of the Assumption of Our Lady.
- on the banks of the Meuse River
- Book of Saints, by the Monks of Ramsgate
- Catholic Online
- Our Sunday Visitor’s Encyclopedia of Saints
- Santi e Beati
- “Saint Humphrey of Prüm“. Saints.SQPN.com. 7 February 2014. Web. 29 December 2014. <>