Spiritual student of Saint Remaclus at Malmédy-Stavelot, Belgium. Abbot of Malmédy-Stavelot in 653. Bishop of Maastricht, Netherlands in 663. Murdered by robbers in the forest of Bienwald near Speyer, Germany while on a journey undertaken in defence of his church.
- Book of Saints, by the Monks of Ramsgate
- Catholic Online
- Our Sunday Visitor’s Encyclopedia of Saints
- “Saint Theodard of Maastricht“. Saints.SQPN.com. 10 September 2013. Web. 9 December 2013. <>