Willam Lannister

Willam Lannister was the eldest son of Lord Loren Lannister and heir to the Westerlands until his death in 300 AC. He had been the squire to Prince Jaehaerys Targaryen, and a friend of the Prince's daughter Elaena. Following the events of the Grand Council at Harrenhal, Willam rode to King's Landing to pledge his support to Elaena's claim, however his father had risen in active rebellion against the crown alongside Lord Baelor Tyrell and Willam was imprisoned, and tortured by Ser Gawen Tyrell, on the orders of Queen Dowager Jocelyn Baratheon, in an attempt to convince his father to switch sides. Willam would succumb to his wounds in 300 AC, and passed away of severe blood loss having lost all of his hands and feet.