Varyana/Aldkin interaction at the Den

They have one conversation where she mentions she had a son Aldkins age, then says she doesnt remember his name and then says “maybe he wasnt real”.

Is there some backstory or is this chick tripping balls?

If it’s the one I’m thinking of, I think he died, and the mother possibly killed him to attempt to keep the father around. He left anyways.

Maybe a quest in the eastern swamp zones?

Summoning Lore Master! That’s all I got - vague, possibly misremembering sidequests.

I know her mercenary story centered around killing cannibals that wanted her dead, but i dont recall mentioning a son