Holiday & Observance
Hatebrand was a Benedictine abbot. A native of Frisia, Netherlands, he became the Abbot of Olden-Klooster, Frisia in 1183. He is famed for having revived the Benedictine order, in the area of Frisia. His relics are at Sint-Benedictuskerk in Mortsel.
Summary adapted from Wikipedia · CC BY-SA 3.0