Member of the Premonstratensians. Canon of the monastery in Obermarchtal, Swabia (in modern Germany); spiritual student of Blessed Ulkirk. Abbot of the house in 1591. His dedication to the discipline and rule of the Order led to his appointment as visitor in the region, responsible for checking on other houses and helping their dedication. Late in life he received a vision of Blessed Ulkirk.
- 1600 of natural causes
- Book of Saints, by the Monks of Ramsgate
- Den katolske kirke
- Our Sunday Visitor’s Encyclopedia of Saints
- “Blessed Johannes Riedgasser“. CatholicSaints.Info. 27 December 2013. Web. 27 October 2016. <>