Generic looking half-elven bard

Gwen is from the coastal town of Porthmadog in the kingdom of Morgannwg (https://www.youtube.com/watch?v=ElbQfDWTNcs), ruled by Caradog ap Gruffudd. It lies within the grand kingdom of Maldan.
 
Gwen is a half elven bard and learned to play the bagpipes in an attempt to connect with her wastrel of a mercenary father. It didn't go well, but now she's in the military gaining the knowledge and skill she needs to find the Ceffyl Dŵr (https://en.wikipedia.org/wiki/Kelpie), murder it, and rescue the fair maiden Eilonwy from her horrible kidnapper. Gwen suspects that the lake monster Afanc (https://en.wikipedia.org/wiki/Afanc) or cath balug (https://en.wikipedia.org/wiki/Cath_Palug) may know more about how to get to Ceffyl Dŵr's underwater kingdom.