Daughter of Brychan of Brecknock. When Saint Gwynllyw asked for her hand in marriage, Brychan refused. Gwynllyw kidnapped the girl, and the two started a violent life on the run. Mother of Saint Cadoc of Llancarvan who eventually convinced Gwynllyw and Gladys to give up their violent ways, and follow a religious calling. Nun at Newport, Monmouthshire, Wales. Late in life she became a hermitess in rural Wales.
- “Saint Gladys”. Saints.SQPN.com. 28 March 2010. Web. 24 May 2013. <http://saints.sqpn.com/saint-gladys/>