(Tybie, Tydie) (Saint) Virgin (January 30) (5th century) A daughter of the famous chieftain, Brychan of Brecknock. The traditions concerning her are very vague and uncertain. She has left her name to Llan-bydie in Carmarthenshire.
- Monks of Ramsgate. “Tudy”. , 1921. CatholicSaints.Info. 27 December 2016. Web. 30 March 2017. <>