Bernarr II Justman

King Bernarr II Justman is an unseen character in Game of Thrones. He was the last King of the Trident.

Biography
When Qhored Hoare, King of the Iron Islands, invaded the Riverlands, he defeated King Bernarr and took his three young sons as hostages. After Bernarr's tribute to the Ironborn king was late, Qhored cut out their hearts with his own hands. Bernarr sought revenge and marched his army against Qhored, who defeated him and drowned him as a sacrifice to the Drowned God.

Reference

 * "The Kingsmoot"