|Alias || Yna One-Eye|
|Allegiance || Happy Port|
|Book(s) || A Feast for Crows (appears)|
The Winds of Winter (appears)
Yna is a prostitute at the Happy Port brothel in Braavos.
She has one eye and is a maegi, who can tell the future from tasting a drop of blood.
A Feast for Crows
Yna goes over to Samwell Tarly when he enters the Happy Port, throwing her arm around his neck and pressing her breasts against his chest.
When Cat of the Canals visits the Happy Port, Yna is braiding Lanna's hair.
The Winds of Winter
Prior to the performance of The Bloody Hand at the Gate, Mercy takes a quick peek out into the house and sees Cossomo the Conjurer with Yna on his arm in the pit.