Real name: Trystan Llŷr Griffiths

Trystan is from Clunderwen in Pembrokeshire, and is Welsh-speaking. He often performs with his brother, Gwydion Rhys, who is an actor and singer. He studied Theatre, Music and Media at University of Wales Trinity Saint David at Carmarthen, and went on to the Royal Welsh College of Music and Drama in Cardiff, studying under Adrian Thompson and Ingrid Surgenor. In 2016 he married his wife, Gwen, whom he has known since schooldays.