From A Wiki of Ice and Fire
|Title||Lord of Evenfall|
|Born||In 245AC or 246AC|
|Book(s)|| A Clash of Kings (Mentioned)|
A Storm of Swords (Mentioned)
A Feast for Crows (Mentioned)
A Dance with Dragons (Mentioned)
He is remembered by Brienne as having a new woman every year. He kept a singer every year of Brienne's childhood, allowing her to memorize all the songs.
A Clash of Kings
When Davos Seaworth was sent to ask after the allegiance of the Stormlords, Lord Selwyn would only agree to a midnight meeting in a grove with Davos, where the Evenstar informed him of his refusal to join Stannis Baratheon.
A Storm of Swords
Upon learning that Brienne had been captured by Lord Roose Bolton and the Brave Companions, who had sent a raven demanding a ransom, Lord Selwyn sent a return raven offering three hundred dragons for Brienne's safe return. Vargo Hoat rejected the offer, believing Lord Selwyn was trying to cheat him by withholding sapphires.