Born a princess, the daughter of King Vortimer Fendigaid. Married to Prince Ynyr. Queen of Gwent. While on pilgrimage, she received a dream in which she was told to build a convent where she slept; the church there has survived to today. Mother of Saint Ceidio; she helped him evangelize the area around Minster in Cornwall. Widow.
- “Saint Madrun“. CatholicSaints.Info. 8 April 2010. Web. 6 May 2015. <>