Ser Harlan Grandison was a knight of House Grandison and a member of the Kingsguard. Contents[show] Biography Background Ser Harlan was a member of House Grandison who served in the Kingsguard of King Aerys II Targaryen. He took part in a tourney as a mystery knight, but was defeated and unmasked by Arthur Dayne. Season 8 Harlan is mentioned under the entry of Ser Arthur Dayne, in The Book of Brothers, which the new Lord Commander of the Kingsguard Brienne of Tarth was flicking through. In the books In the A Song of Ice and Fire novels, Harlan was a member of the Kingsguard who served until the reign of Aerys II. He was an old man and died in his sleep in 281 AC, being replaced by Ser Jaime Lannister. References ↑ "The Iron Throne" Retrieved from "https://gameofthrones.fandom.com/wiki/Harlan_Grandison?oldid=417903" Categories: Kingsguard Deceased individuals Stormlanders Kingsguard of Aerys II Targaryen Knights Community content is available under CC-BY-SA unless otherwise noted.