Ogrod the Great Goblin

The Great Goblin described in Bilbo's work There and Back Again was the Lord of Goblin-gate and King of the Central Misty Mountains. His title was Great Goblin, but his real name was Ogrod. He was slain by Gandalf during his encounter with Bilbo and Thorin's Dwarves, who were on their quest to Erebor (T.A. 2941).