Benedictine monk in the monastery of Saint Maximin in Trier, Germany. First abbot of the monastery of Saint Mauritius of Magdeburg, Saxony, (in modern Germany) in 937. Bishop of Worms, Rhineland-Palatinate (in modern Germany) in 950. Attended the provincial synod in Mainz, Germany in c.954.
- 10th century Hesse, Germany
- Book of Saints, by the Monks of Ramsgate
- Den katolske kirke
- Our Sunday Visitor’s Encyclopedia of Saints
- “Saint Hanno of Worms“. CatholicSaints.Info. 23 December 2013. Web. 1 May 2017. <>