Win or Die
Gwynn is the youngest daughter of Leo Tyrell. When her mother fell ill with Greyscale three years ago, and she was sent to Kings Landing to serve as a lady in waiting to princess Celeste Targaryen. She is close friends with Almia Targaryen, advisor to the king. Gwynn is an avid reader and spent much of her childhood with High Garden’s maester, asking questions and absorbing anything he would teach her.